密封体积变化 Variety
密封体引线座 hermetic enclosure header
铁磁流体密封 ferrofluid seal ; Ferromagnetic Seal
密封气体 sealing gas ; blanketing gas
阀体密封圈 Body Seal ring ; Seat Rings
球体密封 Ballsealing ; Ball sealing
泵体密封环 casing ring ; casing seel ring
球体密封支架 Ballsealingsupport ; Ball sealing support
密封式晶体管 [电子] packaged transistor
而一旦停止冲水，密封体又上升保持关闭状态。
When flush is stopped, the sealing body rises and the closed status is maintained.
一种熔盐泵的密封装置，是由密封体、水封、填料所组成。
The invention discloses a sealing device of a pump for molten salt, which is composed of a sealing member, water seal and filler.
该锻造式热管包含一基管、一上盖、一工作流体及一具弹性密封体。
The forging hot pipe comprises a base pipe, an upper cover, a working medium and an elastic sealing unit.
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