封闭环 meaning in English
closed-loop
obturator ring
Examples
- After saturation the specimen is fitted into the lower half of a special cell, being sealed by o-rings .
试件浸透水后，便装入一个专用的O形封闭环的容器的下半部中。 - After saturation the specimen is fitted into the lower half of a special cell , being sealed by o - rings
试件浸透水后，便装入一个专用的o形封闭环的容器的下半部中。 - Fibreboard drums - removable head open head drums with closing rings with a nominal capacity of 15 l to 250 l
纤维板柱桶.额定容量为15升至250升的带封闭环的可移动头 - Fibreboard drums - removable head open head drums with closing rings with a nominal capacity of 15 l to 250 l
纤维板鼓形桶.带有封闭环的标称容量为15 - 250升的可拆盖的鼓形桶 - Sealing ring reaches proper equilibrium under normal operation , furthermore , guarantees extremely low wear - out under high pressure
封闭环在正常作用到适当的平衡，甚至在高压下保证极低的磨损。