self locking action的意思|示意
自锁动作
self locking action的网络常见释义
自锁作用 ... self healing action 自回作用 self locking action 自锁作用 self-centering action 自动定心作用 ...
self locking action相关短语
1、 Self-locking action 自锁作用
self locking action相关例句
The ordinary screw jack depending on the thread self-locking action support heavy item, the structure is simple, but the transmission efficiency is low, the return trip is slow.
普通螺旋千斤顶靠螺纹自锁作用支持重物，构造简单，但传动效率低，返程慢。
From falls screw jack's thread non-self-locking action, is loaded with the brake.
自降螺旋千斤顶的螺纹无自锁作用，装有制动器。