单词double-acting
adj.: 【机】双动的；双重作用的
网络: 往复式的；双动式；双作用
【机械工程】双动的,往复式的
双重作用的
往复的
〔机〕双作用
Double-acting pistons are often used for the first stages of compression while single-acting are common in the higher stages.
双作用活塞常用于第一级压缩，而单作用活塞常用于第二级以上的压缩。
Whisk the company"s plastics and stainless steel two points, beat eggs have double-acting and playing drums beat eggs and egg head machine.
本公司的打蛋器分塑料和不锈钢两种，有双动打蛋机和钢桶打蛋机及打蛋机头。
If it is double acting (pushes both in and out) then it usually contains a box like shape on the cylinder.
假如是个双程汽缸（同时推动活塞进和出），那么它通常会带个盒状的东西。
Quarter turn, double acting and spring return type with a totally enclosed design and no external moving linkages.
四分之一转，双动和弹簧回位类型，具有全封闭结构，没有外部活动连接。
Experimental results prove that the double- acting protections worked at the same moment, and protected the whole system efficiently.
实验结果表明，两种保护并行工作，能有效地保护整个波系统。
But the double-acting type sludge pump moves back and forth every time one time completes two times attracts the draining water movement.
而双作用式泥浆泵每往复一次完成两次吸排水动作。
design uses two double acting cylinders that are cross-ported and internally sequenced for smooth functioning parts regulation.
是FE系列的设计使用了两个双作用气缸的是交叉移植和国内各地的顺利运作的监管测序。
The AG series angular gripper utilizes a double acting piston with a dual pivot system.
该公司系列角手爪采用了双轴系统活塞双作用。
In a double-acting engine there is only one piston per cylinder.
在双作用发动机中，每个汽缸里只有一个活塞。
Furthermore, a double acting advancing ram is used for both the support and conveyor advance.
此外，双行动的推进的公羊为支持和传动机前进使用。