单项选择题
A.0.08MPA B.0.07MPA C.0.05MPA D.0.04MPA
低加解列()S后判断为RB失败A.2000SB.1000SC.1500SD.2500S
单项选择题低加解列()S后判断为RB失败
A.2000S B.1000S C.1500S D.2500S
汽泵前置泵停止时,延时()跳汽泵A.2SB.3SC.4SD.无延时
单项选择题汽泵前置泵停止时,延时()跳汽泵
A.2S B.3S C.4S D.无延时
AUMA电动门控制电源为()A.AC220VB.AC380VC.AC110VD.DC110V
单项选择题AUMA电动门控制电源为()
A.AC220V B.AC380V C.AC110V D.DC110V