segment valve 中文意思是什麼
segment valve
解釋
弓形閥-
Experiments have failed in the process of debugging station fire mode of the first opening segment of guangzhou metro line 3, the main reason is the delay protect module of wind valve which cut off power supply
摘要廣州地鐵3號線首通段車站火災模式調試過程中,出現火災模式執行失敗,主要原因在於風閥延時保護模塊動作切斷電源。
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