110kV及以上变压器、电抗器吊芯或吊罩检查,变压器、电抗器吊罩(吊芯)方式应符合规范及()
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Care must be taken to condition the ()in the boiler to prevent scaling, and corrosion, which can weaken the pressure vessel.
A. water
B. fuel
C. steam
D. air
玻璃电极在pH>10的碱性溶液中,pH与电动势不呈直线关系,出现(),即pH的测量值比应有的()。
触电急救时,当触电者心跳和呼吸均已停止时,应立即进行()急救,这是目前有效的急救方法。
A. 仰卧压胸法;
B. 俯卧压胸法;
C. 举臂压胸法;
D. 心肺复苏法。
The Crown Court sits at()centers and is presided over by High Court Judges,full-time Circuit Judges and part-time Recorders.
A. 91
B. 92
C. 93
D. 94