| Subject | Chinese | English |
| tech. | 上等高线截面积 | area of upper contour |
| expl. | 临界截面积 | critical sectional area |
| tech. | 临界截面积 | throat area |
| tech. | 临界截面面积 | throat area (喷管的) |
| tech. | 临界截面面积 | critical cross-section area |
| met. | 估算破断荷载的有效横截面积 | effective cross-section for evaluation of breaking load |
| bridg.constr. | 全部混凝土截面面积 | entire area of concrete cross-section |
| bridg.constr. | 全部混凝土截面面积 | area of entire cross-section of concrete |
| tech. | 公称截面积 | nominal area |
| tech. | 公称截面面积 | nominal cross sectional area |
| auto. | 公称横截面积 | nominal cross-sectional area |
| tech. | 净截面面积 | net cross-sectional area |
| tech. | 净截面面积 | net cross-section area |
| wind. | 净截面积 | net sectional area |
| hydroel.st. | 净截面面积 | net sectional area |
| avia. | 减少雷达截面积 | radar cross section reduction |
| eng.geol. | 出口截面积 | discharge area |
| mil., air.def. | 前向散射雷达截面积 | forward-scatter radar cross section |
| space | 前向散射雷达横截面积 | forward-scatter radar cross section |
| el. | 包壳管横截面积核 | cladding tube cross-sectional area |
| el. | 包壳管横截面积核 | clad tube cross-sectional area |
| tech. | 单位横截面积 | unit cross-sectional area |
| tech. | 原始截面积 | original cross-sectional area |
| gen. | 双基地散射截面积 | &static cross section |
| bridg.constr. | 受压构件的有效截面积 | effective cross-section area of compressive member |
| tech. | 受压构件的有效截面面积 | effective section area of compressive member |
| bridg.constr. | 受压翼缘与毛截面的面积比 | area ratio of compression flange to gross section |
| refrig. | 叶片通道通流截面积 | bucket area |
| avia. | 吸收截面积 | absorption cross section |
| tech. | 喷嘴截面积 | section of nozzle |
| nautic., tech. | 喷嘴喉部截面面积 | nozzle throat area |
| tech. | 喷嘴孔的通过截面面积 | injector hole area |
| oil | 喷嘴总过流截面积 | total nozzle flow area |
| tech. | 喷嘴截面面积 | cross-section area of nozzle |
| avia. | 喷嘴截面面积 | nozzle area |
| tech. | 喷管临界截面积 | throat area |
| tech. | 喷管出口截面面积 | exit area |
| space | 喷管出口截面积 | nozzle exit area |
| archit. | 喷管出口截面面积 | exit area |
| tech. | 喷管出口截面面积 | jet area |
| avia. | 喷管喉道截面积 | nozzle throat area |
| bridg.constr. | 圆截面积 | area of circular section |
| tech. | 土柱截面面积 | cross-section area of soil column |
| nautic., tech. | 块截面积 | block section |
| refrig. | 垂直于流动方向上的横截面积 | cross-sectional area of room perpendicular to airflow |
| tech. | 型钢截面积 | area of structural steel |
| steel. | 型钢截面面积 | area of structural steel |
| tech. | 墙的截面积模量 | section modulus of wall |
| bridg.constr. | 对通过截面面积形心的轴线的一次静矩 | statical first moment of cross-section area about axis through centroid of this area |
| el.mach. | 导体横截面积 | cross sectional area of conductor |
| el.mach. | 导线横截面积 | cross sectional area of wire |
| tech. | 工作段横截面面积 | working section area |
| tech. | 床层横截面积 | cross-sectional bed area |
| mil., air.def. | 归一化的雷达散射截面积 | normalized radar cross section |
| bridg.constr. | 总截面积 | total area of cross section |
| bridg.constr. | 总截面积 | total sectional area |
| auto. | 总切削层横截面积 | total cross-sectional area of the cut |
| dril. | 总喷嘴过流横截面积 | total nozzle flow area |
| oil | 总截流面积 | total flow area |
| bridg.constr. | 总截面面积 | total sectional area |
| bridg.constr. | 总截面面积 | gross sectional area |
| tech. | 总截面面积 | gross cross-sectional area |
| tech. | 总横截面积 | gross cross-sectional area |
| archit. | 截断面积 | sectional area |
| gen. | 截尾面积指频数分布曲线下介于曲线的一端至位于众数同侧的任一纵坐标之间的面积 | tail-area |
| tech. | 截面面积 | sectional area |
| bridg.constr. | 截面惯性积 | product of inertia of sectional area |
| bridg.constr. | 截面惯性积 | product of inertia of section |
| tech. | 截面惯性积 | product moment of inertia of area |
| met. | 截面积 | cross-section area |
| oil | 截面积 | cross-sectional area |
| geophys. | 横截面积 | area of cross section |
| space | 横截面积 | cross-sectional area |
| eng.geol. | 截面积 | section area |
| hydroel.st. | 截面积 | sectional area |
| space | 横截面积 | cross section area |
| wind. | 截面积 | cross section area |
| bridg.constr. | 截面积 | cross sectional area |
| tech. | 截面积 | area of section |
| tech. | 截面积尺寸 | cross-sectional dimension |
| chem. | 截面积电离检测器 | cross-section ionization detector |
| tech. | 截面积静矩 | statical moment of area |
| tech. | 截面积静矩 | geometrical moment of area |
| hydroel.st. | 截面面积 | area of section |
| bridg.constr. | 截面面积 | area of cross-section |
| tech. | 截面面积 | sectional area |
| bridg.constr. | 截面面积矩 | first moment of sectional area |
| tech. | 截面面积矩 | statical moment of area |
| hydroel.st. | 截面面积矩 | first moment of area of section |
| tech. | 截面面积矩 | geometrical moment of area |
| tech. | 扣根管壁截面积 | thread root casing wall cross section area |
| refrig. | 扩散器喉部截面积 | diffuser throat area |
| bridg.constr. | 换算截面积 | conversion cross-section area |
| bridg.constr. | 换算截面积 | transformed sectional area |
| tech. | 排气管截面积 | releasing area |
| mil., air.def. | 散射截面积 | scattering cross section |
| mil., air.def. | 方位平均雷达截面积中值 | averaged radar cross section medium of azimuth |
| tech. | 最大截面的等效面积 | equivalent frontal area |
| tech. | 有效截面面积 | effective sectional area |
| tech. | 有效截面面积 | useful cross-sectional area |
| tech. | 有效截面面积 | net sectional area |
| tech. | 有效截面面积 | effective cross-sectional area |
| tech. | 有效截面面积 | effective cross-section area |
| textile | 有效截面积 | clear area |
| el.mach. | 有效截面积 | available crossection |
| oil | 有效截面积 | net sectional area |
| bridg.constr. | 有效截面积 | effective cross-section area |
| bridg.constr. | 有效截面积 | effective sectional area |
| el.mach. | 有效截面积 | effective crosssectional area |
| archit. | 有效截面积 | free area |
| bridg.constr. | 有效加劲件的截面面积 | effective sectional area of stiffener |
| hydroel.st. | 有效截面面积 | net sectional area |
| archit. | 有效截面面积 | effective cross-sectional area |
| ecol. | 有效截面面积 | effective sectional area |
| el.mach. | 有效横截面积 | effective cross section |
| mil., air.def. | 杂波截面积 | clutter cross section |
| el.mach. | 极身横截面积 | cross sectional area of pole limb |
| el.mach. | 极靴横截面积 | cross sectional area of pole shoe |
| bridg.constr. | 构件截面积核心 | kern of area of member cross-section |
| bridg.constr. | 构件平均截面的全面积 | entire area of average cross-section of member |
| railw. | 标称截面积 | nominal cross section |
| tech. | 标称截面面积 | nominal cross sectional area |
| tech. | 桩的截面面积 | pile cross-section |
| el.mach. | 槽部横截面积 | cross sectional area of slot |
| tech. | 横截面面积 | cross-sectional area |
| ecol. | 横截面积 | cross sectional area |
| bridg.constr. | 横截面积 | cross-sectional area |
| eng.geol. | 横截面积 | area of cross section |
| met. | 横截面积 | area of cross-section |
| el.mach. | 横截面积 | cross sectional area |
| dril. | 横截面积 | sectional area |
| plast. | 横截面积 | cross-section area |
| gen. | 横截面积. | cross-sectional area |
| tech. | 横截面单位面积载荷 | cross-sectional loading |
| archit. | 横截面面积 | passage area |
| bridg.constr. | 横截面面积 | cross sectional area |
| mech. | 横截面面积 | cross-sectional area |
| sport. | 横截面面积 | cross-section al area |
| tech. | 毛截面面积 | total area of cross-section |
| tech. | 毛截面面积 | gross sectional area |
| tech. | 毛截面面积 | gross cross-sectional area |
| tech. | 毛截面面积 | gross area of section |
| bridg.constr. | 毛截面积 | gross sectional area |
| bridg.constr. | 毛截面积 | gross cross-section area |
| bridg.constr. | 毛截面积 | area of gross cross section |
| bridg.constr. | 毛截面积 | gross area of cross-section |
| bridg.constr. | 毛截面积 | gross section area |
| railw. | 毛截面积 | gross area |
| bridg.constr. | 毛截面对中性轴的面积矩 | moment of area of gross cross-section with respect to neutral axis |
| tech. | 毛截面面积 | gross sectional area |
| tech. | 水流截面积 | cross-sectional area of stream |
| tech. | 水流截面积 | area of waterway |
| tech. | 水道截面积 | area of waterway |
| plast. | 注射柱活塞截面积 | area of injection plunger |
| tech. | 洞穴横截面积 | cross-section area of a cave |
| oil | 流动截面积 | cross-sectional flow area |
| wind. | 流动截面积 | flow area |
| tech. | 混凝土截面积 | sectional area of concrete |
| tech. | 激光雷达截面积 | laser radar cross-section |
| met. | 炉喉截面积 | throat area |
| tech. | 烟道截面积 | stack area |
| tech. | 焊接金属截面面积 | weld metal area |
| tech. | 焊缝喉部截面积指焊缝长度与喉厚之积 | throat section area |
| tech. | 焊缝喉部截面积 | section ama (指焊缝长度与喉厚之积) |
| el.mach. | 电缆截面积 | cable cross-sectional area |
| el.mach. | 电缆横截面积 | cross sectional area of cable |
| space | 目标截面积 | target cross section |
| mil., air.def. | 目标形状和雷达截面积 | shaping of targets and radar cross section |
| mil., air.def. | 瞬时雷达截面积 | instantaneous radar cross section |
| bridg.constr. | 矩形荷截面积 | rectangular loaded area |
| mil., air.def. | 碰撞截面积 | collision cross-section |
| el.mach. | 磁轭横截面积 | cross sectional ares of yoke |
| tech. | 积分截面 | in teg rated cross-section |
| el.mach. | 端环横截面积 | cross sectional area of end-ring |
| tech. | 等截面积 | constant section area |
| bridg.constr. | 等代截面积 | equivalent sectional area |
| tech. | 等截面面积 | uniform section area |
| tech. | 等截面面积 | uniform cross-section area |
| tech. | 等效截面积 | equivalent sectional area |
| space | 等效横截面积 | equivalent cross-sectional area |
| space | 等效横截面积 | equivalent cross-section area |
| met. | 粗视截面积 | macroscopic cross section |
| tech. | 纵截面积 | longitudinal section area |
| tech. | 绕射截面积 | diffraction cross-section area |
| athlet. | 肌肉横截面积 | muscle cross-sectional area |
| tech. | 自由截面积 | free cross-sectional area |
| oil | 自由截面积 | free section area |
| tech. | 自由截面积 | free cross-section area |
| el. | 蒸汽排汽管截面积 | sectional area for exhaust steam pipe |
| space | 衰减截面积 | attenuation cross section |
| tech. | 车辆截面面积 | vehicle frame section area |
| el. | 载流元件的横截面积 | transverse section area of a current conducting element |
| tech. | 过水横截面面积 | area of wetted cross-section |
| auto. | 通切层横截面积 | cross-sectional area of the pass |
| refrig. | 通流截面积 | flow cross section |
| commer. | 钢丝截面面积计量单位园密尔 | circular mil |
| oil, transp. | 钢筋截面积 | steel area |
| el. | 钢筋截面积 | sectional area for armature |
| tech. | 钢筋截面积 | reinforcing steel area |
| tech. | 钢筋截面积 | sectional area of reinforcement |
| bridg.constr. | 钢筋截面积 | area of cross-section of reinforcement |
| tech. | 钢筋截面积 | reinforcement area |
| tech. | 钢筋截面积 | area of reinforcement |
| tech. | 钢筋总截面积 | aggregate steel area |
| met. | 钢筋截面面积 | area of reinforcement |
| met. | 钢筋截面面积 | area of steel |
| tech. | 钢筋截面面积 | steel area |
| oil | 钻头截面积 | area of bit size |
| dril. | 钻头截面积尺寸 | area of bit size |
| tech. | 钻杆截面积 | section area of drill pipe |
| tech. | 钻铤截面积 | section area of collars |
| el.mach. | 铁芯横截面积 | cross sectional area of core |
| bridg.constr. | 铆接或高强度螺栓联结拉杆的净截面积 | net sectional area of riveted or high-strength bolted tension member |
| el.mach. | 铜截面积 | copper sectional area |
| el.mach. | 铜线截面积 | copper area |
| met. | 铸坯横截面积 | strand cross-section area |
| refrig. | 阀门流通截面积 | valve area |
| tech. | 隧洞横截面面积 | tube cross-section area |
| mil., air.def. | 雷达散射截面积 | radar cross section |
| space | 雷达截面积 | radar cross-section |
| avia. | 雷达截面积 | radar cross section (旧称雷达散射截面。飞行器对接收的雷达信号的反射率度量，用平方米来表达。它和目标飞机的大小、距离、姿态、几何形状、材料、表面结构以及其他属性有关。最重要的因素就是目标飞行器姿态 (如垂直于雷达轴的面积)。这个面积越大,RCS 也就越大) |
| mil., air.def. | 雷达截面积中值 | radar cross section median |
| ecol. | 雷达后向散射截面积 | normalized radar cross section |
| el. | 雷达散射截面积 | radar cross section |
| mil., air.def. | 雷达有效截面积目标有效反射面 | radar effective cross section |
| avia. | 雷达有效截面积 | radar cross-section |
| space | 雷达目标截面积 | cross section of radar targets |
| tech. | 额定截面积 | nominal cross-section |
| met. | 铁 风口总有效截面积 | total tuyere area |
| met. | 风口总有效截面积 | total tuyere area |
| met. | 风口总有效截面积 | total effective tuyere sectional area |
| met. | 风口总有效截面积 | total blast nozzle area |
| refrig. | 风口横截面积 | blast nozzle area |
| el.mach. | 齿截面积 | tooth section area |
| el.mach. | 齿部横截面积 | cross sectional area of teeth |
