单作用

Single-acting pump

单动泵

Single-acting compressor 单作用压缩机 | Single-acting pump 单动泵 | Single admission 单侧进风

single-acting engine

单动发动机

single-acting cylinder 单作用气缸 | single-acting engine 单动发动机 | single-acting pile hammer 单动打桩机

single-acting atomizer

单动式弥雾机,单动式喷雾机

single-acting air pump 单作用式空气泵 | single-acting atomizer 单动式弥雾机,单动式喷雾机 | single-acting compressor 单动空压机,单动压缩机,单向作用压缩机,单作用压缩机

single-action compression

单动压制

single-action 单效,单作用 | single-action clutch 单作用离合器 | single-action compression 单动压制

single-barrel

单桶

single-acting ram;单作用锤头 | single-barrel;单桶 | single-channel measurement;单通道测量

single-acting steam hammer

单动汽锤

single-acting raising machine 单动式起绒机 | single-acting steam hammer 单动汽锤 | single-acting trunk piston type engine 单作用筒形活塞式发动机

single-acting steam hammer

单动气锤,单动汽锤

single-acting steam engine 单动式蒸汽机 | single-acting steam hammer 单动气锤,单动汽锤 | single-acting trunk piston type engine 单作用筒形活塞式发动机

simplex unit

单工机

simplex repeater 单工帮电机 | simplex unit 单工机 | simplex-duplex pump 单作用双联泵

simplex lap winding

单叠绕组

simplex duplex pump 单作用双联泵 | simplex lap winding 单叠绕组 | simplex nozzle 单路喷油口

single plunger pump

单柱塞泵

单叶轮多级泵; multistagepump with single impeller | 单柱塞泵; single plunger pump | 单作用滑片泵; single action vane pump

photoperiodic response：光周期响应

photoperiodic induction 光周期诱导 | photoperiodic response 光周期响应 | photoperiodism 光期性

Multi-Variate Statistical Analysis：多元统计剖析

311. 多项距阵 Multi-Nominal Matrix | 312. 多元统计剖析 Multi-Variate Statistical Analysis | 313. 发电厂 Power Plant