电力设备监控系统中低压配电的供电对象有()。
A、冷水机组
B、照明
C、泵类
D、电梯等
E、以上皆不是
参考答案:A, B, C, D
太阳:光明
A.月亮:黑暗
B.皇冠:权威
C.网络:传媒
D.宝马:汽车
During cargo operations, your vessel develops a list due to the center of gravity rising above the transverse metacenter. To correct the list, you should().
A.shift weight to the high side
B.shift weight to the centerline
C.add weight in the lower holds or double bottoms
D.remove weight from the lower holds or double bottoms