valving

常见例句

Remove the upper valving of X-tree above the spool.
抬开大四通以上采油树闸门部分。
Firstly there's the issue of valving.
首先有问题的汽门。
We are considered the pioneers of this type of valving.
我们是公认的这种类型阀门的世界领先者。
The main drawback to this design is the power loss on the upward stroke of the piston caused by the exhaust valving.
主要缺点是这种设计的功率损耗的向上中风活塞所引起的排气门。
Correct Action: Check to determine if the tank outlet is closed, but the tank inlet is open. Correct valving error.
'检查并确保罐出口阀关闭而进口阀打开'-------那液位不越来越高了?!
A new nonlinear variable structure excitation controller and steam valving controller are proposed in this paper.
论文提出一种新的非线性变结构发电机励磁和快关汽门控制器。