正确答案: D
只降内桨油门,负荷会立即转移到外桨,使其超负荷
题目:双桨推进船舶在转弯时,内桨主机容易超负荷,但在操作时轮机员应同时降低两台主机油门,这是因为( )。
解析:D
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举一反三的答案和解析:
[单选题]互见中,除失控船和操限船外,下列________船舶如当时环境许可应避免妨碍限于吃水的船舶的安全通行。
任何船舶
[单选题]If our captain is not in his cabin, he must be on the(驾驶台)_______.
bridge
[单选题]货船海水泵为电力驱动时则应________。
与主电源连接,该电源应由至少2台发动机供电
[单选题]落水者在水中游泳,为避免换气呛水可采用:
鼻呼口吸
[单选题]Which of the following is NOT mentioned in this passage?
Bursting caps must be fitted