Sign in | English | Terms of Use
DictionaryForumContacts

   English ⇄
Terms for subject Technology containing four | all forms | exact matches only
EnglishChinese
all fours moorings四向锚泊法
basic four color system四原色法
basic four colour system四原色法
differential four-channel gamma-ray spectrometer差动四通道伽马射线能谱仪
double manifold with four plus four connectors四加四的双向管道连接器
equivalent twenty-four hours pulse rectify等效24 小时脉波整流
exterminate the four pests除四害
film dielectric four-gang variable capacitor薄膜介质四连可变电容器
film dielectrical four-gang variable capacitor薄膜介质四连可变电容器
flat-four engine卧式四缸发动机
force-four wave四级浪
forty-four degree angle branch四十五度支管
forty-four degree bend四十五度弯头
forty-four degree lateral四十五度 Y 形管
forty-four degree miter joint四十五度削接头
four acceleration四元加速度
four accelerator四元加速器
four-address四地址
four-address code四地址码
four arithmetic operation四则运算
four arithmetical operation四则运算
four arm cross handle十字手柄
four arm cross handle十字操纵盘
four-arm junction四接合
four arm mooring四向锚泊法
four arm mooring四向系泊
four-arm pickling machine四摇臂式酸洗机
four-arm spider十字叉
four-arm spider星形轮
four-arms intersection四路交叉口
four-axis method四轴法
four-axis mounting四轴装置
four-axis spot wobble四轴光点颤动
four-axis system四轴系统
four-axled coach四轴客车
four-axled wagon四轴货车
four-band multispectral data四波段光谱数据
four-banger四汽缸发动机
four-bar chain四杆链
four-bar guide四柱导承
four-bar linkage四联杆机构
four-bar linkage四杆联动机构
four bar linkage mechanism四联杆机构
four-bar steering linkage四杆转向联动装置
four barrel四镜头
four barrel四腔式
four basic colors四原色
four basic colours四原色
four basic fields四个基本学科
four-bay四间的
four-bay四跨的
four-bay四跨度的
four-bearing crankshaft四轴承曲轴
four-blade propeller四叶螺旋桨
four-bladed bit四叶片刀头
four-bladed bit十字钻头
four-bladed bit四叶片钻头
four-bladed capacitor四叶电容器
four-bladed circular grab四瓣抓土机
four-bladed fan四叶风扇
four-bladed vane十字板 (仪)
four-bladed ventilator四叶风扇
four-blade-drag bit四刮刀钻头
four-boss breaker cam四楞凸轮
four-by-four vehicle双轴四轮驱动车辆
four-by-two vehicle双轴两轮驱动车辆
four cavity klystron四腔速调管
four cell placer jig四箱砂矿跳汰机
four-centre reaction四中心反应
four-centre transition state四中心过渡状态
four-centre type reaction四中心反应
four channel burner四通道燃烧器
four channel multiband camera四通道多光谱带照相机
four-channel multiplier四通道乘法器
four-channel radio terminal set四路无线电通信终端设备
four-channel switch四路转换开关
four-channel time division multiplex四路时分多路复用
four-channel union四通接头
four-channel valve四通阀
four-choke carburettor四腔化油器
four-coat system四层涂刷法
four collar cross pipe四盘四通
four collar cross pipe四盘十字管
four-colour gold四色金
four-colour offset press四色胶片机
four-colour photometry system四色测光系统
four-colour printing四色印刷
four-colour problem四色问题
four-colour reproduction四色复制
four-colour separation process四色分色制版法
four-cornered bar四角拉杆
four-cornered bar四角型钢
four-cornered column四角支柱
four-cornered column四角柱
four-cornered tower四角塔
four-course MF radio range四航向中频无线电信标
four-course radio beacon四航向无线电信标
four-course radio range四航向无线电信标
four-course radio range station四航道无线电导航台
four-crank press四曲柄压力机
four current四元电流
four-current density四元电流密度
four-cut finish粗凿石面
four-cylinder engine四汽缸发动机
four-cylinder locomotive四缸机车
four-cylinder locomotive四汽缸机车
four-cylinder steering gear四缸操舵装置
four-cylinder triple-expansion engine四缸三胀式蒸汽机
four-cylinder turbine四缸汽轮机
four-density四维密度
four-digit display四位数字显示
four-digit system四进位制
four-digit system四单元制
four-digit system四位制
four-dimensional四维的
four-dimensional fundamental form四维基本形
four-dimensional geometry四维几何
four-dimensional holographic recording四维全息记录
four-dimensional vector四维矢量
four direction side loader四向装卸叉车
four-disc reaming bit四翼圆盘式扩孔钻头
four-drum hoist四筒绞车
four drum revolving reel四轴卷纸机
four-drum steam hoist四滚筒蒸汽提升机
four-edged bit十字钻头
four-edged bit四翼钻头
four-element四透镜
four-element detector四元件检测器
four-element grid四元网络
four element infrared objective四组元红外物镜
four-element theory四元素说
four-engine single-shaft system四机单轴式
four-entry pallet十字形制模板
four-entry pallet四通制模板
four eyed joining piece四眼联结板
four family dwelling四合院
four feed lubricator四路给油润滑器
four feeder wire clamp四线馈线线夹
four-figure code四位码
four-figure code四位数代码
four-figure display四位数字显示
four figure system四单位制
four figure system四进位制
four figures四位数
four-fixture bathroom四件套浴室
four-flanged disc shutter四叶片快门
four-flanged shutter四叶片快门
four-fluked anchor四爪锚
four-flute taper-shank core drill四槽锥柄心孔钻床
four-force四元力
four gauge method应变片的四片连接法
four gimbaled四框架的
four-groove drill四槽扩孔钻
four-groove drill四槽钻头
four-harness twill四页斜纹
four-high mill四辊轧机
four-high non-reversing cold rolling mill不可逆式四辊冷轧机
four-high reversing cold mill可逆式四辊冷轧机
four-high reversing cold strip mill四辊可逆式带材冷轧机
four-high roller leveler四重式多辊矫直机
four-high roller leveller四重式多辊矫直机
four-high rolling mill四辊式轧机
four-high rougher四辊粗轧机
four-high setup四辊式装置
four-high tandem cold mill连续式四辊冷轧机
four hinged quadrilateral四铰四边形
four hinged quadrilateral四铰四角形
four-horse chariot四轮马车雕饰
four-horse team四套马
four-hour shift四小时轮班 (制)
four hour varnish四小时快干漆
four-hundred-day clock四百天钟
four-hundred-day clock周年钟
four-knife edge weigh gear四刀边称量机构 (混凝土搅拌厂设备)
four-knife edge weighing gear四刀边称量机构 (混凝土搅拌厂设备)
four-lane bridge四车道桥梁
four-lane divided roadway四车道分隔道路
four-lane highway四车道公路
four-lane road四车道道路
four-lane road四车道公路
four large stabilizing四大稳
four-layer device四层器件
four-layer switch四层开关
four-layer winding四层绕组
four-leaf around corner sliding shutter door四扇式转角推拉遮蔽门
four-leaf sliding folding shutter door四扇式折叠推拉遮蔽门
four-leaf tw四页斜纹
four-leaved flower四叶花雕饰 (盛饰时期的建筑特征之一)
four-leaved flower四叶花饰
four-leaved rose curve四瓣玫瑰线
four-leaved tracery四叶形窗花格
four-leg intersection四岔交叉
four-leg intersection四路相交的交叉
four-leg intersection四路交叉
four-leg platform四桩腿平台
four-leg sling四脚吊链
four-leg sling四脚吊绳
four-leg type high chimney四脚型高烟囱
four legged gravity escapement四脚重力擒纵机构
four-light四窗
four-light body四侧有窗车厢
four-limbed四铁芯
four-limbed四插角的
four-limbed四芯柱
four lobe cam四角形凸轮
four-lobe tracery四角形窗花格
four-log increase四对数增加
four-master四桅船
four moment method四弯矩法超静定框架解法之一
four-months frost-free period四个月无霜期
four-motor traveling crane四马达移动起重机
four-motor travelling crane四马达移动起重机
four-node flat rectangular shear panel四节点平矩形剪切面
four-node oscillation四波节振动
four over five draft四上五下牵伸
four-panel door四板门
four-panel door四镶板门
four paneled door四镶板门
four paneled door四镶门板
four-part alloy四元合金
four-part cross-rib vault四段横肋拱顶
four-part cross-ribbed vault四段横肋拱顶
four-part line四滑轮系统
four-part line经滑轮分为四股的缆索
four-part vault四分穹隆
four-passenger body四座车身
four paws四爪链钩
four-pin base四脚管底
four-pin clevis link四孔联板
four-pin driven collar nut四锥孔圆缘螺母
four-pin driven nut四锥孔螺母
four-pin plug四柱插销
four pin strap四孔联板
four piping system四管式配管法
four-pointed bit十字扁铲
four-pointed bit十字钻探钻头
four-pole四端网格
four-pole admittance四端网络的导纳
four-pole circuit四端电路
four-pole motor四极电动机
four-pole network四端网格
four-pole network四极网络
four-pole relay四极继电器
four-pole turbo-generator四极汽轮发电机
four-port pump四通阀
four-port valve四通阀
four-position lens turret四位置透镜转头
four-post car lift四柱汽车举升器
four-post hydraulic press四柱式水压机
four-poster四柱大床
four-poster四柱大木
four-poster bedstead四柱床架
four potential四元电位
four principal vertical position四个主要垂直装置
four-quad solid-state sensor四象限固态传感器
four-quadrant construction四象限结构
four-quadrant diagram四象限图
four-quadrant multiplier四象限乘法器
four-quadrant operation四象限运算
four-quadrant rectifier四象限整流器
four quarters整块砖
four quarters整砖
four-race roller bearing四排滚棒式轴承
four-rake classifier四耙式分级机
four-ram steering gear四柱塞操舵装置
four ring四节环
four ring snaffle bit双环衔铁
four-roller bearing四辊轴承
four-roller bit四辊钻头
four-roller mill四辊式轧机
four-room flat四室公寓
four-room flat四室套房
four-roomed flat四室公寓
four-roomed flat四室套房
four-screw driver四用螺钉起子
four seat crew capsule四座乘员分离舱
four seater四座小客车
four seater四座式
four-section support四构件支架
four-segment circular grab四叶片圆抓斗
four-sheet mineral四片层矿物
four-sided bar四角嵌条
four-sided bar四角型材
four-sided column四角柱
four-sided column四棱支柱
four-sided figure四边形
four-sided gateway四面通道
four-sided pier矩形墩
four-sided pier矩形支柱
four-sided planing四面刨床
four-sided rotor四角转子
four-sided structural sealant glazing四边结构密封镶嵌玻璃
four-sided tower方塔
four-sided tower四角塔
four-span四跨的
four-span四跨度的
four species四贝
four speed gear四速齿轮
four speed gear box四速变速箱
four speed gear box四档变速箱
four speed gear shift四档变速
four speed shutter四速快门
four speed transmission四档变速器
four-spigot classifier四室分级机
four-spindle automatic四轴自动
four-spindle lathe四轴车床
four-spindle numerically controlled lathe四轴数字控制车床
four-spindle semiautomatic四轴半自动
four-square lock正方形锁
four square tool四棱刀
four-stage四级
four-stage blower四级增压器
four-stage compressor四级压缩机
four-stage mass spectrometer四级质谱计
four-stage mass spectrometry四级质谱法
four-stage method四阶段法
four-stage preheater四级预热器
four-stage pump四级泵
four-stage supercharger四级增压器
four-stage tandem accelerator四级串列加速器
four-tailed bandage四头带
four-terminal attenuation四端网络衰耗
four-terminal attenuation四端网络衰减量
four-terminal circulator四通路循环器
four-terminal constant四端网络常数
four-terminal device四端器件
four-terminal equation四端网络方程
four-terminal interstage network四端级际网络
four terminal network四端网格
four-terminal oscillator四端网络振荡器
four-thirds law四分之三幂定律
four-throw四曲柄
four-throw crank shaft四弯曲柄轴
four-tongue tenon四舌榫
four-tongue tenon两排双榫
four-tube packing machine四管包装机
four-turn road四个来回路
four-tyre car四轮胎小客车
four way四通 (的)
four way十字路
four way四路交叉
four way四向的
four-way arch四向拱
four-way bit四翼刮刀钻头
four-way branch四通管
four-way change-over valve四路转换阀
four-way cock四通开关
four-way cock四通龙头
four-way cock四向小龙头
four-way cock四通旋塞
four-way cock四通栓塞
four-way connection四通连接
four-way control四向调节
four-way coupling四通接头
four-way iron plug四脚铁插头
four-way jack四线塞孔
four-way joint四通接头
four-way joint box四路联箱
four-way junction四通 (管接头)
four-way junction box四路接线箱
four-way launching四滑道下水
four-way leveling纵横向调平
four-way levelling纵横向调平
four-way pallet十字形制模板
four-way pallet四通制模板
four-way piece四通管头
four-way pipe十字形管
four-way plug valve四通塞阀
four-way port四通阀
four-way radar surveillance四面雷达监视
four-way reinforcement四向配筋
four-way reinforcing四向配筋的
four way right-angle intersection正交交差
four way right-angle intersection十字交叉道口
four way right-angle intersection直角交差
four-way rim wrench四通轮缘扳手
four-way solenoid valve四通电磁阀
four-way stop四向停车
four-way stop sign四向同时停车信号
four-way stop sign四向停车标志
four-way switch四路开关
four-way switch四通开关
four-way switch四向开关
four-way system of reinforcement四向配筋
four-way tap四通阀
four-way tap四通开关
four-way tee十字头
four-way tee四通接头
four-way tool block四向刀架
four-way tool post四向刀架
four-way tube四通管
four-way union四通接头
four-way union连接管子的十字接头
four-way union四向管接
four-way union四通管接
four-way wrench四用扳手
four ways四岔路口
four-wheel四轮
four-wheel anti-skid system四轮防滑装置
four-wheel automobile四轮汽车
four-wheel brake四轮刹车
four-wheel brake四轮制动器
four-wheel braking四轮制动
four-wheel braking四轮制动设备
four-wheel car四轮车辆
four-wheel coupled二联轴式
four-wheel coupled四连轴式
four-wheel drive and steer grader四通驱动与操纵的分级器
four-wheel drive bogie四轮驱动台车
four-wheel drive lorry四轮驱动货车
four-wheel drive self-propelled vehicle四轮驱动自行车辆
four-wheel drive tractor四轮驱动拖拉机
four-wheel drive truck四轮驱动载货汽车
four-wheel drive vehicle四轮驱动车辆
four-wheel garage jack四轮修车起重器
four-wheel grader四轮平地机
four-wheel landing gear四轮起落架
four-wheel motor vehicle四轮机动车辆
four-wheel screw jack四轮修车起重器
four-wheel steering四轮转向
four-wheel steering tractor四轮转向拖拉机
four-wheel timber trailer四轮运木挂车
four-wheel tractor四轮拖拉机
four-wheel trailer四轮拖车
four-wheel trailer四轮挂车
four-wheel truck两轴转向架
four-wheel vehicle四轮汽车
four-wheel wagon四轮拖车
four-wheel-drive tractor shovel四轮驱动拖拉铲运机
four-wheeled chassis四轮的底盘
four-wheeled chassis四轮的机架
four-wheeled crab四轮的蟹爪式起重机
four-wheeled drive loader四轮驱动的装载机
four-wheeled drive tractor四轮驱动的拖拉机
four-wheeled fork lift truck四轮叉车起吊卡车
four-wheeled hand truck四轮手推车
four-wheeled prime mover四轮原动机
four-wheeled rubber-tyred roller四轮橡胶拖拉机
four-wheeled scraper四轮铲运机
four-wheeled scraper四轮括土机
four-wheeled side tipping trailer侧倾卸式四轮挂车
four-wheeled steer四轮操纵的
four-wheeled steer四轮导向的
four-wheeled steering四轮操纵的
four-wheeled steering四轮导向的
four-wheeled tractor四轮拖拉机
four-wheeled vehicle四轮汽车
four-wing bit四翼缘刀具
four-wing bit四翼缘钻头
four-wing drilling bit四翼钻头
four-wing reaming bit四翼扩孔钻头
four-wing revolving door四扇式转门
four-wing rotary bit四翼钻头
four-winged steel bit十字形钢钻头
four-wire四线的
four-wire arm四线横担
four-wire carrier system四线载波制
four-wire channel四线通道
four-wire circuit四线制电路
four-wire circuit system四线电路制
four-wire connector四线连接
four-wire cross bar switching system四线纵横交换制
four-wire line四线制传输线
four-wire prestressed jack四线预加应力千斤顶
four-wire repeater四线制增音器
four-wire repeater四线中继器
four-wire side circuit四线实线电路
four-wire switching四线制交换
four-wire switching centre四线制交换中心
four-wire terminating set四线制终端设备
four-wire three-phase system四线三相制
four-wire type circuit四线式电路
four wont way十字路
grade four discontinuity四级结构面
grade four texture body四级结构体
Hering's theory of four primary colours赫林四种原色理论
horizontally opposed flat-four engine水平对置式四缸发动机
Lorentz four-vector四元矢量
marine four strokes diesel engine船用四冲程柴油机
plane four bar mechanism平面四杆机构
pseudo-four-tensor伪四维张量
resonant four-terminal network谐振四端网络
reversing four way valve四通回动阀
self-lube four-bolt flange unit自润滑四螺栓方形法式轴承箱组
simply supported on four sides四边简支
single-lens four-channel multiband camera单镜头四通多谱段摄影机
six by four六轮载货车
supported along four sides四边支承 (的)
supported on four sides四边支承的
swing block four bar linkage摆杆四杆链系
the twenty-four solar terms二十四季节
tracery with four-leaf-shaped curves四叶窗花格 (哥特式的)
two by four method 2英寸 × 4 英寸木框架建造法应用2英寸 × 4 英寸木材建成木框架的施工法
two-by-four二乘四英寸木枋
two-by four method二比四板材建造法
two-phase four-wire system两相四线制
two-position four-way valve二位四通阀
two-stage-four-yard marshalling station二级四场编组站【铁】
two-stage-four-yard marshalling station单向混合式编组站【铁】
two-stage-four-yard unidirectional combined marshalling station单向二级四场混合式编组站
Showing first 500 phrases

Get short URL