单项选择题
A.3mm B.14mm C.10mm
汽机转速探头安装间隙()A.1mm±0.1B.1mmC.1.2mm
单项选择题汽机转速探头安装间隙()
A.1mm±0.1 B.1mm C.1.2mm
汽机转速盘齿数全部改为多少齿()A.134齿B.60齿C.120齿
单项选择题汽机转速盘齿数全部改为多少齿()
A.134齿 B.60齿 C.120齿
汽轮机轴振安装电压()A.-11VDCB.-10VDCC.-12VDC
单项选择题汽轮机轴振安装电压()
A.-11VDC B.-10VDC C.-12VDC