基本解釋閥碟英漢例句雙語例句Slamming of check valves is the result of failure of the valve disc to reach its closed position before the fluid flow reversal.止回閥的撞擊現(xiàn)象，是由于在流體倒流之前，閥門的閥瓣沒有到達(dá)關(guān)閉位置造成的。GTQ-type ventilation tube when the valve disc movement components, high sensitivity, action is complete, fire pumps ensure the seal .GTQ型通氣管的閥盤部件動作時，靈敏度高，動作完成后，保證密封。To Clean: Inspect or replace worn valve disc, disconnect control pipe and unscrew bonnet from valve body using blunt tool and hammer on bonnet lugs.清洗：檢查或更換磨損的閥瓣，斷開控制管道的連接，采用鈍工具和錘子敲擊閥帽上的接片，然后旋松閥帽螺紋。valve disc更多例句詞組短語短語Valve seat disc 雙座閥碟valve e disc 閥盤Valve guide disc guide 導(dǎo)向套main starting valve valve disc 主閥盤Snapon Flush Valve Seat Disc 沖洗閥座位光盤valve disc更多詞組專業(yè)釋義機(jī)械工程閥盤閥碟