A. There are several types of hatch covers on board ship.
B. There are several types of hatches on board ship.
C. There is one type of hatches on board ship.
D. There is one type of hatch covers on board ship.
您可能感兴趣的试卷
你可能感兴趣的试题
A. The work of opening and closing hatches is usually done by crew members.
B. The work of opening and closing hatch covers is usually done by crew members.
C. The work of opening hatch covers is usually done by crew members.
D. The work of closing hatch covers is usually done by crew members.
A. After loading and discharging, hatch covers will be opened.
B. After loading and discharging, hatch covers will be closed.
C. Before loading and discharging, hatch covers will be opened.
D. Before loading and discharging, hatch covers will be closed.
A. the guide rail
B. the guide rope
C. the side coaming
D. the guide roller
A.why
B.when
C.how
D.what
A. the open valve
B. the stop valve
C. the steam valve
D. the close valve
A. monthly
B. every three months
C. once monthly
D. every two months
A.foreman
B.operator
C.opener
D.stevedore
A. The cargo runner
B. The cargo block
C. The derrick sling
D. The lashing wire
A.gangway
B.bow
C.boiler
D.stern
A. Light cargo
B. Wet cargo
C. Heavy cargo
D. Bulk cargo
最新试题
During loading and discharging, the equipment works with all kinds of cargo sling, net, wire, tray, plate clamp, etc.()
I am adjusting the derrick. It is a little higher.()
NO HOOK()
Please fix some cargo lights.()
Don’t forget to close the hatches. ()
Those lashing tools must be tightened again before and after bad weather.()
Please close all the hatches.()
STOW AWAY FROM BOILER()
We won’t load the light cargo first, will we? No, we won’t.()
We are loading dangerous cargo now.()