手术室和麻醉箱在其后部，衬有黑色橡胶安全垫。

The operating room and anaesthesia box to their rear are lined with black rubber safety MATS.

youdao

所有Y型阀的装配方式都配有密封垫，特别是“浮动”密封垫利用分气箱内的空气压力固定在分气箱表面。

All the Y-type valves are provided with sealing plates, in particular, the "floating" sealing plates which are fixed to the surface of the manifold box by the air pressure in the bag.

youdao

用两块气泡垫将一个内盒裹住后并放入外箱中。

Wrap an inner box with two pieces of air cap & into carton.

youdao