英语翻译
hard vacuum seal; highest vacuum seal; utmost vacuum seal
拓展翻译
平垫片密封
seal with flat gasket
平衡式双端面机械密封
balanced double mechanical seal
平衡型密封
balanced seal
气密密封
air-tight seal
气体密封装置
air tight equipment
嵌缝密封材料
inlay sealing material; inlay sealing materials
强制密封
forced seal
全密封的
hermetic
全密封封装
hermetic package
喷射真空泵
ejector vacuum pump
皮拉尼真空规
Pirani gauge
平盘真空过滤机
horizontal table filter
破坏真空
vacuum break
气体真空崩溃
gas vacuum breakdown
气压真空腿
barometric leg
气压真空柱
barometric leg
前级真空
backing vacuum; forevacuum
前级真空泵
fore vacuum pump
倾覆盘式真空过滤机
cell filter
碰撞强化
collision enforcement