换向

例句与用法

Three phase commutator motor
三相换向电动机
Centre bypass valve
中间位置旁通的换向阀
Changeover gear mesh button
换向合齿按钮
Hydraulic valves ; mounting surfaces and connecting plates for directional control valves
液压阀.换向阀用安装面和连接板
To determine reversal time
确定换向时间
Research on the switch directions control of the variable pole based on the singlechip
基于单片机的变磁极性换向控制研究
Minimum reversal distance
最小换向距离
Dynamical simulation by computer of ultra - high pressure electromagnetic ball valve
超高压电磁换向球阀动态特性的计算机仿真
The hoisting mechanisms can be controled independently through the controlvalve
主、副卷扬通过换向阀的控制，可单独操纵。
Closed crossover valve
正遮盖换向阀