液膜密封 的英文怎麼說
中文拼音 [yèmómìfēng]
液膜密封
英文
liquid film seal-
A novel low mechanical hysteretic ceramic capacitive pressure transducer has been made, by using of ceramic sealing technology ; integrate circuit ( ic ) technology and thick film plane fixing circuit technology. this transducer is made of a deformable ceramic diaphragm and a ceramic base plate, between which has an air cavum. a coaxial gold electrode was fired onto the diaphragm and the base plate
本文利用新型陶瓷技術、集成電路技術和厚膜平面安裝電路技術，採用零力學滯后的陶瓷和陶瓷密封材料進行設計製造了一種非充液乾式的電容式壓力傳感器，該壓力傳感器由較厚的陶瓷基體和較薄的陶瓷膜片構成，中間形成一空氣介質腔，在基座和膜片之間內置同軸的雙電極，組成兩個電容，當膜片承受壓力時發生位移，使電容量產生變化，經後置處理電路直接轉換為可輸出的直流電壓信號。Reciprocating plunger seals have been substitute by mechanically or hydraulically actuated diaphragms in diaphragm pumps
往復活塞密封被機械密封和液力隔膜泵所替代。But such research is very limited and has not been investigated in domestic at the present time. the purpose of this project is to satisfy this requirement and establish the base for farther research
目前國內關于液相端面開螺旋槽的機械密封研究工作非常有限，本課題論文目的就是通過探討端面間薄膜密封的機理和密封性能，從而為進一步的研究奠定基礎。
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