The blowers of an inert gas generation system aboard a tanker,will be automatically secured if().
A. normal water supply at the water seal is lost
B. the temperature of the inert gas being delivered to the cargo tanks is more than 150°F
C. the cooling water supply to the scrubbers is lost
D. all of the above
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对于所有舞种,()是裁判打分的首要因素,如果选手重复犯此错误,那么其该项舞蹈的分数列最后一位。
影响个性形成因素有()。
A. 家庭
B. 同伴
C. 先天气质
D. 自我意识
E. 体重