A. claw hammers
B. electric pressures
C. screw drivers
D. chipping hammers
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A.pliers
B.saws
C.spanners
D.tools
A. port quarter
B. quarter
C. starboard quarter
D. freeboard
A. port quarter
B. quarter
C. starboard quarter
D. freeboard
A. port quarter
B. quarter
C. starboard quarter
D. freeboard
A.propeller
B.steer
C.windlass
D.helm
A. A wash port
B. A bulwark port
C. A+B
D. Bulkhead
A.jackstaff
B.bilge bracket
C.scupper
D.ensign
A. Under-keel height
B. Under-keel clearance
C. Under-keel draft
D. Under-keel depth
A. bilge water
B. ballast water
C. fresh water
D. sea water
A. bilge well
B. ballast water
C. fresh water
D. sea water
最新试题
There are too much garbage in the hold.()
The height from waterline to the bottom of ship is called draft.()
There are some spanners in my toolbox. ()
The work of Cleaning holds is finished.()
Sailors spend most of their time in scraping and painting.()
Loose paint and scale are removed with a scraper.()
The deck below the main deck is called ‘tween deck.()
Cleaning, painting and repairing are known as maintenance work.()
Dismantle and check the cargo runner.()
The pressure of the hose is too low.()