up-and-down rod的意思|示意
直立杆
up-and-down rod的网络常见释义
直立杆 ... 直立反应 orthostatic reaction 直立杆 up-and-down rod 直立管筒 stack ...
上下联杆 ... up-and-down cut shear 上切式剪切机 up-and-down rod 上下联杆 fluctuant oscillatory up-and-down 变动的 ...
up-and-down rod相关例句
Then hand-tighten the pivot rod’s retaining nut enough that the rod can still move up and down.
然后手动旋紧螺母但保证旋杆能上下移动。
The connecting rod transmits the up-and-down motion of the piston to the crankshaft, which changes it into rotary motion .
那连接竿送活塞的上上下下运动到机桥，将它换成旋转的运动。
Their power was also increased by introducing a control rod which moved up and down with the beam .
因为增加了一根随着吊杆上下移动的控制杆，发动机的功率也增大了。
That force is a drive rod up and down which causes it Power Take-off System to turn a Generator inside the buoy.
这些浮标的原理是海浪的涨潮和退潮的作用，当海水涨潮或退潮时，“动力起飞系统”就可以利用这些能源推动发电机。
Then came steel strings, and that led to the lap guitar—which is also called the steel guitar because the player slides a steel rod up and down the neck.
然后出现了钢丝弦，接着膝上吉他就诞生了。膝上吉他也被称为钢吉他，因为演奏者会在琴颈上下滑动一个钢棒。
In fact, now lighting will not hit the house. it hits the rod instead. The lightning goes down the rod and down the wire. it ends up in the ground. here, the lightning can't hurt anything.
事实上，这样的话闪电就不会击到房子上了，而是通过避雷针再通过导线传到大地。所以呢，闪电就无法造成伤害了。