Each cylinder or mobile tube is identified by stampings in the metal of the cylinder shoulder.
可以通过钢瓶肩部金属上的印记来鉴别每个钢瓶或移动管道。
The test tube that we shared together, but in the shortest time and you wipe the shoulder to miss.
我们共同经历的那段试管，却在最短的时间与你擦肩错过。
Control squeeze shoulder bolt prevents over tightening of the clamp assembly, preventing the possibility of crushing the tube.
控制螺栓防止挤肩以上的夹具装配紧缩，防止粉碎管的可能性。
A shoulder-held weapon consisting of a long metal smoothbore tube for firing armor-piercing rockets at short range.
火箭筒一种肩扛武器，由一个金属的光滑长炮管组成，用于在近距离发射。
A shoulder sprayer comprises a box body, a gas chamber, a pump, a link rod, a rocker, a crank and a spray tube with a suction pipe.
一种背负式喷雾器，由箱体、气室、唧筒、连杆、摇杆、曲柄、带吸水管的喷管组成。
A shoulder sprayer comprises a box body, a gas chamber, a pump, a link rod, a rocker, a crank and a spray tube with a suction pipe.
一种背负式喷雾器，由箱体、气室、唧筒、连杆、摇杆、曲柄、带吸水管的喷管组成。
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