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问题:

[单选] What is the first thing you would check on taking over a watch?()

A . the bilges
B . the periscope
C . the water level
D . the oil pressure

电力线路夜间巡视的内容不包括()。 检查导线联接点有无烧红、绝缘子有无闪络。 检查电杆是否倾斜。 测量负荷点电流、电压。 开关接触是否严密、有无放电等现象。 画出用兆欧表测量电缆绝缘电阻接线原理图。 母线发生故障,母线差动保护动作,当其中有断路器拒跳时,如何统计评价? 试述综合重合闸的评价方法? Soot blowers should be used in proper sequence so that() excess stresses will not be set up in the boiler。 the decks will not be covered with soot。 the soot will be swept toward the uptakes。 there will not be a loss of steam pressure。 What is the first thing you would check on taking over a watch?()
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