To ensure the ship’s general stability,().
A. she's loaded a little deeper forward
B. she's loaded a little deeper aft
C. she has not any ballast at all
D. the cargo is properly distributed throughout the shi
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电容器评价内容中温度包含的状态量有()。
A. 接头温度
B. 表面温度
C. 电容器本体温度
D. 熔断器温度