vacuum diaphragm

基本解释

In oroler to improve the safety, a dual-line system with a dual-diaphragm vacuum booster was lately adopted.
爲了提高安全性，後採用雙膜片真空助力器的雙琯路結搆。
One-stage or two-stage pumps feature up and down movement of flexible diaphragm during the mechanical stage which induces a flow of gas through the pump head, generating a vacuum.
單級或雙級泵是通過橡膠膜片上下往複運動，引導氣流通過泵頭，形成真空狀態。
Dry running linear diaphragm pumps. Two means of actuation: linear and vibrating armature. Very high life time, low noise level and high efficiency. Used as compressors and vacuum pumps.
空運行線性隔膜泵。兩種氣動方法：線性和振動電樞。具有很高的使用壽命，低的噪音和高性能。可用作壓縮機和真空泵。
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