問題詳情

31. 拆開一號主空壓機進口閥&排出閥檢查 Dismounted suction valves &delivery valves from No.1 main air ________ for inspection.
(A) reservoir
(B) compensator
(C) condenser
(D) compressor

參考答案

答案:D
難度:非常簡單0.923077
統計:A(0),B(3),C(3),D(84),E(0)

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