It means summer draft
It means Maximum draft
It means Fresh Water draft
It means Seawater Draft
第1题:
What is the BEST conductor of electricity?
A.Carbon dioxide
B.Distilled water
C.Fresh water
D.Salt water
第2题:
Heat exhaustion is caused by excessive ______.
A.loss of body temperature
B.loss of water and salt from the body
C.gain in body temperature
D.intake of water when working or exercising
第3题:
The water in an auxiliary boiler should be tested for chloride content to determine ( ).
A.total dissolved solids
B.salt contamination
C.water harcness
D.chlorine contamination
第4题:
第5题:
第6题:
______is the number of millimeters by which the mean draft changes when a ship passes from salt water to fresh water,or vice versa,whilst floating at the loaded draft.
A.TPC
B.The Fresh Water Allowance
C.Parallel sinking of the ship
D.UKC
第7题:
第8题:
What’s your draft fore and aft?
第9题:
第10题: