单项选择题
A.0.05B.0.1C.0.15D.0.2
UZV-30801/LCV-30802两端压差低低联锁值()kPaA.5B.10C.30D.50
单项选择题UZV-30801/LCV-30802两端压差低低联锁值()kPa
A.5B.10C.30D.50
FCV-30201/UZV-30204两端压差低报警值()kPaA.50B.30C.10D.5
单项选择题FCV-30201/UZV-30204两端压差低报警值()kPa
A.50B.30C.10D.5
FCV-30201/UZV-30204两端压差低低联锁值()kPaA.50B.30C.10D.5
单项选择题FCV-30201/UZV-30204两端压差低低联锁值()kPa