All details of fuel bunkering，ballast handling tank cleaning or slop disposal must be entered in the ______.（ ）

All details of fuel bunkering or slop disposal must be entered in the _.A. rough

[单选题]Ballast water can only be（）in cargo tanks in exceptional cases where the particular character of the operation of an oil tanker renders it necessary to carry ballast water in excess of the quantity required，provided that such operation of the oil tan

[单选题]In fighting a fire in a fuel tank, the FIRST action you should attempt is to _____.A．secure all sources of fresh air to the tankB．begin transferring the fuel to other tanksC．top off the tank to force out all vaporsD．station someone at the fixed CO2 r

[名词解释] Fuel tank capacity油箱容积

[单选题]B．efore entering a fuel tank that has been cleaned, it should be checked with an oxygen indicator and a/an ____.A．Orsat apparatusB．flame safety lampC．Halide torchD．combustible gas indicator

[单选题]Before being used the fuel service tank should be drained of （）.A . soda solutionB . mechanical impuritiesC . ballastD . water and residual

[名词解释] 燃料装卸和贮存系统 fuel handling and storage system

[单选题]In a diesel engine, fuel must be broken up into a spray of fine droplets to （）.A . increase its qualityB . obtain complete burningC . reduce its weightD . all of the above

Fuel oil tank vents are fitted with a corrosion resistant wire mesh screen to___

In a diesel engine， fuel must be broken up into a spray of fine droplets to （）.A