| Subject | English | Chinese |
| ecol. | centrifugal pump of single stage type | 单级离心泵 |
| interntl.trade. | code of procedure for single stage selective tendering | 一阶段招标程序规定 |
| tech. | diesel-driven single stage centrifugal pump | 柴油机驱机单极离心泵 |
| tech. | double suction single stage volute type pump | 双吸式单级螺旋泵 |
| tech. | four-phase single stage torque converter | 四相单级液力变矩器 |
| tech. | high rate single-stage digestion tank | 高负荷一级消化池 |
| econ. | industry-standard, single-stage | 单级工业标准 |
| tech. | lead isotope single-stage model | 铅同位素单阶段模式 |
| expl. | maximum single-stage charge quantity | 最大单段装药量 |
| IT | multiple stage, single decision maker | MS 型，多阶段一人决策形式 |
| busin. | multiple-channel, single-stage | 多通道单阶段 |
| refrig. | pump single stage | 单级泵 |
| refrig. | real cycle of a single-stage reciprocating refrigeration systems | 单级往复式制冷系统的实际循环 |
| agric. | single stage | 一段 |
| el. | single stage | 一级 |
| plast.surg. | single stage | 一期 |
| eng.geol. | single stage | 单级 |
| eng.geol. | single stage | 单阶段 |
| plast.surg. | single stage | 单次 |
| gen. | single stage | 单级〔的〕 |
| oil.proc. | single stage and once-through | 单段一次通过加氢裂化 |
| el.mach. | single stage axial fan | 单级轴流式风扇 |
| nautic., tech. | single stage compression refrigerating system | 单级压缩制冷系统 |
| nautic., tech. | single stage compressor | 单级压缩机 |
| oil | single stage desalting | 一级脱盐 |
| oil | single stage desalting | 单级脱盐 |
| ecol. | single stage digester | 单级消化器 |
| ecol. | single stage digester | 单级消化池 |
| ecol. | single stage extraction | 单级提取 |
| ecol. | single stage floating-cover anaerobic digester | 单级浮盖厌气消化池 |
| horticult. | single stage harvest | 一段收获 |
| refrig. | single stage ideal vapor compression | 单级理想气体压缩 |
| space | single stage interceptor | 单级截击导弹 |
| IT | single stage interconnection network | 单级互联网络 |
| telecom. | single stage interconnection network | 单级互连网络 |
| water.res., ecol. | single stage intermittent aeration membrane bioreactor | 单级间歇曝气膜生物反应器 |
| oil | single stage liberation | 一次脱气 |
| chem. | single stage membrane | 单级膜 |
| space | single stage method | 单信道分路方式 |
| space | single stage method | 单级方式 |
| ecol. | single stage nitrification-denitrification | 单级硝化脱氮 |
| water.res., ecol. | single stage nitrification-denitrification process | 单级硝化反硝化法 |
| textile | single stage operation | 一步连续操作 |
| avia. | single stage orbit | 单级人轨 |
| mil., air.def. | single stage oscillator transmitter | 单级振荡式发射机 |
| met. | single two stage precipitator | 单双区电收尘器 |
| textile | single stage preparation | 一步法前处理 |
| oil | single stage pump | 单级泵 |
| refrig. | single -stage pump | 单级泵 |
| hydroel.st. | single stage pump-turbine | 单级水泵水轮机 |
| hydroel.st. | single stage pump-turbine | 单级可逆式水轮机 |
| oil | single stage reduction | 一段还原 |
| met. | single stage regulator | 单级调节器〔减压表〕 |
| space | single stage rocket | 单级火箭 |
| space | single stage rocket technology | 单级火箭技术 |
| oil | single stage separation | 单级分离 |
| IT | single stage’single decision maker | SS 型单阶段一人决策型式 |
| el. | single stage steam bypass | 单极蒸汽旁路 |
| oil | single stage steam turbine | 单级蒸汽轮机 |
| oil | single stage steam turbine | 单级汽轮机 |
| textile | single stage tax | 单一征收环节税收 |
| busin. | single stage tax | 单一环节税收 |
| space | single stage to orbit | 单级入轨 |
| avia. | single stage to orbit | 单级人轨 |
| space | single stage to orbit vehicle | 单级入轨飞行器 |
| ecol. | single stage trickling filter | 单级滴滤池 |
| shoot. | single stage trigger | 一道火扳机 |
| el.mach. | single stage turbine | 单级汽轮机 |
| tech. | single velocity stage | 单速级 |
| busin. | single-channel, multiple-stage | 多级单通道 |
| busin. | single-channel, single stage | 单级单通道 |
| tech. | single-cylinder two stage air compressor | 单汽缸双级空气压缩机 |
| tech. | single-cylinder two stage air compressor | 单缸双级空压机 |
| el. | single-ended stage | 单端级 |
| el. | single-load stage | 单端级 |
| tech. | single-pressure stage | 单压级 |
| tech. | single-row governing stage | 单列调节级 |
| el. | single-row impulse stage | 单列冲动级 |
| hydroel.st. | single-stage | 单级的 |
| met. | single-stage | 单室的 |
| met. | single-stage | 单膛的 |
| met. | single-stage | 单段的 |
| tech. | single-stage | 一级 |
| el. | single-stage | 单级的 |
| compr. | single-stage | 单级 |
| tech. | single-stage | 单级 (的) |
| refrig. | single-stage absorption refrigerator | 单级吸收式制冷机 |
| met. | single-stage acid leaching | 一段酸浸出 |
| tech. | single-stage air compressor | 单级空气压缩机 |
| tech. | single-stage air compressor | 单级式空气压缩机 |
| tech. | single-stage air cooled turbine | 单级气冷式透平 |
| refrig. | single-stage ammonia-water absorption refrigerating machine | 单级氨-水吸收式制冷机 |
| tech. | single-stage amplifier | 单级放大器 |
| tech. | single-stage axial compressor | 单级轴流压气机 |
| tech. | single-stage axial fan | 单级轴流风扇 |
| met. | single-stage blower | 单级鼓风机 |
| tech. | single-stage cementing | 单级注水泥 |
| tech. | single-stage centrifugal blower | 单级离心鼓风机 |
| tech. | single-stage centrifugal compressor | 单级离心式压缩机 |
| hydroel.st. | single-stage centrifugal pump | 单级离心泵 |
| tech. | single-stage clarification | 单级澄清 |
| tech. | single-stage closed circuit grinding | 单级闭路粉磨 |
| tech. | single-stage closed circuit system | 单级闭路粉磨系统 |
| stat. | single-stage cluster sampling | 单级整群抽样 |
| stat. | single-stage cluster sampling | 单1/4墩撼檠 |
| oil | single-stage compression | 单级压缩 |
| tech. | single-stage compression | 一级压缩 |
| refrig. | single-stage compression refrigeration system | 单级压缩制冷系统 |
| tech. | single-stage compressor | 单机压缩机 |
| met. | single-stage compressor | 单级压缩机 |
| tech. | single-stage compressor | 单级空气压缩机 |
| space | single-stage compressor | 单级压气［压缩］机 |
| avia. | single-stage compressor | 单级压气机 |
| interntl.trade. | single-stage consumption tax | 单级消费税 |
| tech. | single-stage converter | 单级液力变矩器 |
| met. | single-stage crushing | 一段破碎 |
| met. | single-stage crushing | 单级破碎 |
| tech. | single-stage curing | 单阶段养护 |
| tech. | single-stage curing | 单级养预制混凝土的护 |
| tech. | single-stage curing | 带底板养护 |
| refrig. | single-stage cyclone | 单级旋风除尘器 |
| tech. | single-stage cyclone separator | 单级旋风分离器 |
| railw. | single-stage damper bracket | 一系垂向减振器座 |
| scub. | single-stage demand regulation | 单节式定值调节器 |
| subm. | single-stage demand regulator | 单级应需调节器 |
| tech. | single-stage digester | 单级消化池 |
| tech. | single-stage digestion | 单级消化 |
| tech. | single-stage digestor | 单级消化池 |
| tech. | single-stage double-acting centrifugal freshwater pump | 单级双动式离心清水泵 |
| tech. | single-stage drive | 一级驱动 |
| tech. | single-stage drying and grinding | 单级烘干粉磨 |
| space | single-stage earth-orbital reusable vehicle | 可重复使用的单级地球轨道飞行器 |
| el. | single-stage earth-orbital reusable vehicle | 单级地球轨道可重复使用飞船 |
| ecol. | single-stage elutriation | 单级淘洗 |
| tech. | single-stage enrichment | 单级富集 |
| tech. | single-stage enrichment | 单级浓缩 |
| tech. | single-stage evaporation | 单级蒸发 |
| tech. | single-stage evaporator | 单级蒸发器 |
| tech. | single-stage evapouration | 单级蒸发 |
| met. | single-stage extraction | 一级萃取 |
| chem. | single-stage extraction | 单级萃取 |
| tech. | single-stage extraction | 单级提取 |
| tech. | single-stage filter | 单级滤池 |
| tech. | single-stage filtration | 单级过滤 |
| ecol. | single-stage filtration | 单级生物过滤 |
| tech. | single-stage filtration with effluent recirculation | 出水再循环的单级过滤 |
| nautic., tech. | single-stage flash evaporation | 单级闪发 |
| tech. | single-stage floatation | 单段浮选 |
| tech. | single-stage floating cover anaerobic digester | 单级浮盖厌气消化池 |
| tech. | single-stage flotation | 单段浮选 |
| tech. | single-stage froth floatation | 单级泡沫浮选 |
| tech. | single-stage froth flotation | 单级泡沫浮选 |
| tech. | single-stage gear reduction | 一级齿轮减速 |
| met. | single-stage glass oil-vapor pump | 单级玻璃油蒸气真空泵 |
| tech. | single-stage granular activated carbon treatment | 单级粒状活性炭处理 |
| tech. | single-stage grinding | 单粉磨 |
| tech. | single-stage growth curve | 单阶段增长曲线 |
| tech. | single-stage harmonic drive | 单级谐波传动 |
| tech. | single-stage impeller | 单级叶轮 |
| tech. | single-stage impeller pump | 单级叶轮泵 |
| tech. | single-stage impulse turbine | 单级冲动式透平 |
| tech. | single-stage impulse turbine | 单级冲动式涡轮机 |
| tech. | single-stage interconnection network | 单级互连网络 |
| UN, account. | single-stage intergovernmental review of the programme budget and MTP | 单一阶段政府间审议方案预算和中期计划 |
| tech. | single-stage intermittent aeration membrane bioreactor | 单级间歇曝气膜生物反应器 |
| met. | single-stage leaching | 一段浸出 |
| tech. | single-stage lead ages | 单阶段铅年龄 |
| tech. | single-stage lock | 单级船闸 |
| space | single-stage missile | 单级导弹 |
| met. | single-stage mixer-settler | 单级混合沉降器 |
| tech. | single-stage mixing plant | 单阶式搅拌厂 |
| el. | single-stage multicast network | 单级多广播网络 |
| met. | single-stage nitriding | 一段渗氮 |
| met. | single-stage nitriding | 一段氮化 |
| tech. | single-stage nitriding | 单级氮化 |
| tech. | single-stage nitrification-denitrification process | 单级硝化反硝化法 |
| tech. | single-stage nitrification-denitrification process | 段消化一脱氮法 |
| el. | single-stage noise margin for one state | 高电压1态单级噪声容限 |
| auto. | single-stage lubricating oil filter | 发动机单级机油滤清器 |
| auto. | single-stage lubricating oil filter | 单级润滑油滤清器 |
| oil | single-stage once-through | 单段单程 |
| refrig. | single-stage or multistage air washer | 单级或多级空气洗涤器 |
| compr. | single-stage piston compressor | 单级活塞式压缩机 |
| plast. | single-stage plastication | 步塑化 |
| plast. | single-stage plastication | 直接塑化 |
| polym. | single-stage plastication | 一步塑化 |
| refrig. | single-stage plate type ionizing electronic air cleaner | 单级板型静电空气过滤器 |
| plast. | single-stage plunger injection | 单级柱塞式注塑成型 |
| tech. | single-stage pneumatic conveyor dryer | 单段气流输送干燥器 |
| chem. | single-stage pneumatic-conveyer dryer | 单段气流输送干燥器 |
| polygr. | single-stage positive masking | 一级阳图蒙版 |
| tech. | single-stage precipitator | 单区电除尘器 |
| compr. | single-stage pressure ratio | 单级压比 |
| plast. | single-stage process | 一步制备法 |
| tech. | single-stage process | 单级制备法 |
| tech. | single-stage process | 段制管工艺 |
| desert. | single-stage profile | 单层剖面 |
| hydroel.st. | single-stage pump | 单级泵 |
| agric. | single-stage pump | 单级泵具有一个叶轮 |
| tech. | single-stage pumping | 单级泵送 |
| shipb. | single-stage purifier | 单级净化器 |
| tech. | single-stage quenching | 单级淬火法 |
| tech. | single-stage quenching | 单液淬火 |
| tech. | single-stage radial compressor | 单级离心式压缩机 |
| refrig. | single-stage radial compressor | 单级离心压缩机 |
| met. | single-stage reaction | 单级反应 |
| met. | single-stage reactor | 单级反应器 |
| tech. | single-stage recarbonation | 单级再碳酸化作用 |
| plast.surg. | single-stage reconstruction | 一期重建 |
| plast.surg. | single-stage reconstruction | 一次重建 |
| tech. | single-stage recuperator | 单级换热器 |
| el. | single-stage recycle | 单级再循环 |
| chem. | single-stage recycle configuration | 单段循环构型 |
| met. | single-stage reduction | 一段还原 |
| met. | single-stage refining | 单阶段熔炼过程 |
| refrig. | single-stage refrigerant compressor | 单级制冷压缩机 |
| tech. | single-stage regeneration | 单级再生 |
| met. | single-stage regeneration extractor | 一级再生萃取器 |
| tech. | single-stage regulator | 单级式减压器 |
| tech. | single-stage regulator | 单级减压器 |
| tech. | single-stage regulator | 单级调节器 |
| tech. | single-stage regulator | 单极调节器 |
| met. | single-stage replica | 一级复膜 |
| met. | single-stage replica | 一级复型 |
| plast. | single-stage resin | 可溶可熔酚醛树脂 |
| plast. | single-stage resin | 甲阶酚醛树脂 |
| polym. | single-stage resin | 一步法酚醛树脂 |
| space | single-stage rocket | 单级火箭 |
| tech. | single-stage sampler | 单级采样器 |
| stat. | single-stage sampling | 单阶段抽样 |
| stat. | single-stage sampling | 单级抽样 |
| stat. | single-stage sampling | 一段抽样 |
| anim.husb. | single-stage sampling | 一次抽样法 |
| plast. | single-stage screw | 单级螺杆 |
| tech. | single-stage seawater reverse osmosis | 单级海水反渗透 |
| tech. | single-stage self-priming overhang type centrifugal freshwater pump | 单级自吸悬臂式离心清水泵 |
| dril. | single-stage, shear-sensitive plugging fluid | 一步法剪切敏感性封堵液 |
| el. | single-stage shuffle-exchange network | 单级混洗交换网络 |
| tech. | single-stage single element ejector | 单级单联喷射器 |
| tech. | single-stage single suction volute pump | 单级单吸离心泵 |
| met. | single-stage sintering | 一段烧结 |
| met. | single-stage smelting reduction process | 一段步熔融还原法 |
| space | single-stage start | 单级启动 |
| tech. | single-stage steam turbine | 单级汽轮机 |
| tech. | single-stage supercharger | 单级增压器 |
| railw. | single-stage suspension | 一系弹簧装置 |
| tech. | single-stage suspension | 单级悬挂 |
| tech. | single-stage switch | 单级开关 |
| tech. | single-stage system | 单级装置 |
| tech. | single-stage system | 单级管网系统 |
| IMF. | single-stage tax | 单一征收环节的税收 |
| econ. | single-stage tax | 单一征收环节税收 |
| space | single-stage-to orbit launch vehicle | 单级入轨运载器 |
| space | single-stage-to-orbit | 单级入轨 |
| space | single-stage-to-orbit concept | 单级入轨方案 |
| space | single-stage-to-orbit launch vehicle | 单级入轨运载器 |
| agric. | single-stage torque converter | 单级液力变扭器 |
| tech. | single-stage trickling filter | 单级滴滤池 |
| shoot. | single-stage trigger | 一道火扳机 |
| space | single-stage turbine | 单级涡轮 |
| tech. | single-stage turbine | 单级水轮机 |
| tech. | single-stage turbine | 单级汽轮机 |
| tech. | single-stage turbine | 单级涡轮 (机) |
| tech. | single-stage turbocharger | 单级涡轮增压器 |
| tech. | single-stage turbocharging | 单级涡轮增压 |
| tech. | single-stage twin element ejector | 单级双射器 |
| tech. | single-stage two speed supercharger | 单级双速增压器 |
| space | single-stage vehicle | 单级火箭 |
| avia. | single-stage vehicle | 单级入轨运载器 |
| met. | single-stage Venturi | 单级文氏管 |
| tech. | standard rate single-stage digestion tank | 标准负荷单级消化池 |
| tech. | stratified single-stage cluster sampling | 分层单级整群抽样 |
| tech. | two-stage single-action compressor | 两级单作用压缩机 |
| scub. | unbalanced single-hose first stage | 不均衡式单瓶第一级减压装置 |
| subm. | unbalanced single-hose first stage | 不均衡单管一级减压部 |
| el. | variable speed single stage centrifugal pump | 单级变速离心泵 |
