回动

reversing air cylinder

回动风缸

reversidle chenille rug 两面用雪尼尔地毯 | reversing air cylinder 回动风缸 | reversing alarm for vehicle 车辆倒车警告器

reversed cone clutch

回动圆锥离合器

reversed compression 反向压力 | reversed cone clutch 回动圆锥离合器 | reversed cone nozzle 倒锥形喷嘴

dropout voltage

回动电压

drop-out voltage 去励磁电压; 开断电压; 灭磁电压 | dropout voltage 回动电压 | dropping voltage generator 降压特性振荡器

return idler

回动滚柱

return crank 回行曲柄 | return idler 回动滚柱 | return mechanism 返回机构

retroact

回动

retro-rocket 反推进火箭 | retroact 回动 | retroaction 反动

reversing gear

回动装置

reversible process 可逆过程 | reversing gear 回动装置 | reversing lever 回动杆

reversing servomotor

回动伺服马达

逆转杠杆 reversing lever | 回动机构 reversing mechanism | 回动伺服马达 reversing servomotor

weighshaft

回动轴

weighbarshaft回动轴 | weighshaft回动轴 | weighingmachine秤

drop-out current

回动电流

reverse 回动齿轮 | drop-out current 回动电流 | drop-out voltage 回动电压

drop-out voltage

回动电压

drop-out current 回动电流 | drop-out voltage 回动电压 | reverse valve 回动阀

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