English translation for "封闭器；阻塞器；活塞环；气密装置"

obturator

Related Translations:

由几部分组成复式活塞环:  compound piston ring

肺静脉阻塞:  pulmonary venous obstructionvenous thrombosis of lung

封闭板:  closing plate

封闭楼宇:  closure of premises

封闭上层建筑:  closed in erection

封闭灯:  sealed light

封闭地块:  blind area

线路封闭:  closure of track

封闭公司:  close corporationprivate company

封闭笼:  enclosing cage

Similar Words：

"封闭盆地" English translation, "封闭屏蔽" English translation, "封闭漆" English translation, "封闭起端" English translation, "封闭器" English translation, "封闭器配件" English translation, "封闭气孔" English translation, "封闭气泡" English translation, "封闭区" English translation, "封闭区间" English translation