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【单选题】
在研究流体运动时,按照是否考虑流体的黏性,可将流体分为:A.
牛顿流体及非牛顿流体
B.
可压缩流体与不可压缩流体
C.
均质流体与非均质流体
D.
理想流体与实际流体
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【单选题】Orders of the Master to the officer of the watch which s / he must comply with are ______.
A.
Night orders
B.
Standing orders
C.
Commands by master
D.
Requirements by master
【单选题】When must the Master or person in charge of a ship log the position of load line marks in relation to the surface of the water in the logbook?
A.
Once a day
B.
At the change of every watch
C.
Only when in fresh or brackish water
D.
Prior to getting underway
【单选题】Orders of the Master to the officer of the watch which is he must comply with are ______.
A.
Night orders
B.
Standing orders
C.
Commands by master
D.
Requirements by master
【简答题】The applicants must be a degree holder.
【单选题】When must the Master of a vessel log the position of load line marks in relation to the surface of the water in the Official Logbook?
A.
Once a day
B.
At the change of every watch
C.
Only when in fresh or brackish water
D.
Prior to getting underway
【单选题】Which installed equipment must be tested and logged when a new Master assumes command ().
A.
Internal communications，including sound-powered telephones
B.
Navigational lights and search lights
C.
Vessel control alarms
D.
All of the above must be tested
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