A.the falls from unhooking if the releasing gear is operated accidentally while the boat is being lowered
B.operation of the release lever until the boat is waterborne
C.the falls from rehooking after they have been released
D.accidental unhooking when the falls become slack
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最新試題
While you are working in a space，the fixed CO2 system is accidentally activated．You should（）.
The man directing and supervising the work of stevedores is the（）.
The full utilization of berths can be achieved if（）.
Foreman，the ship（），please get the stevedores to fill the port wings with heavier packages.
Please arrange for the workers to do the（）work during loading the trucks and heavy cargo on the ship，and also supply the necessary materials for the work.
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When general cargo with different amounts in each draft is involved，the checker must use the （）.