normally open valve 中文意思是什麼
normally open valve
解釋
常開閥-
Normally open solenoid valve
常開式電磁閥 -
This device is an important part in valve driving mechanism, it works according to the movement rule of cam to ensure the exhaust port open and close correctly, so that it can make the diesel engine running normally
該推桿裝置是氣門驅動機構中的重要部件,它按照凸輪的運動規律進行工作,來完成進排氣門的正確開啟和關閉,從而使柴油機正常運行。
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