更多"The crude oil overflowed from measu"的相关试题:
[单项选择]The oil （） in the discharging water from oil water separator exceeds 15 PPM without alarm, because the coil was burnt out.
A. filter
B. hole
C. pollution
D. content
[单项选择]When discharging oil from an oil tanker the instantaneous rate（）60 liters per nautical mile.
A. Should not exceed
B. Must be up to
C. Should exceed
D. Should be about
[单项选择]Excuse me, when is the next flight from London due to arrive? （）
A. In half an hour.
B. An hour before.
C. Until the next one.
D. Before another one.
[单项选择]If shore personnel are not permitted to work due to failure of the Owners to comply with the necessary regulations，or because of a lack of necessary certificates，any time so that lost to count as（）.
A. Demurrage
B. Despatch
C. Off-hire
D. Delay
[单项选择]An auxiliary diesel engine may fail to start due to（）
A. low exhaust back pressure
B. high lube oil temperature
C. insufficient cranking speed
D. excessive fuel atomization
[单项选择]Waste oil from the lube oil sumps of machinery may NOT be （）.
A. drained into the vessels bilges
B. reclaimed for other uses
C. held in a slop tank
D. purified and then reused
[单项选择]Oil slick caused by spillage of oil from tanker ship is（）.
A. a drop of oil
B. the emulsion of oil at sea surface
C. the weathered oil
D. the oil floating on the surface of the sea water
[单项选择]The removal of （） from lubricating oil will reduce engine wear and possible breakdowns.
A. contaminating water
B. contaminated additives
C. contaminated fuel
D. contaminating impurities
[单项选择]When the bearing becomes dry from lack of oil, the motor shaft may heat to （）an extent （） it welds itself to the bearing.
A. either；or
B. neither；nor
C. such；that
D. so；that
[单项选择]To receive oil residues from the purification of fuel and lubricating oils in the machinery spaces, what kind of tank(s) should be provided on board?（）
A. bilge tank
B. sludge tank
C. overflow tank
D. oil collecting tank
[单项选择]Releasing oil from the sea anchor of a survival craft may（）.
A. keep the propeller from being fouled
B. increase propeller speed
C. help calm the waves in the vicinity of the craft
D. increase the holding power of the sea anchor
[单项选择]One of the reasons that causes oil flowed from sludge outlet of a self-cleaning purifier is （）
A. seal water supply be cut off
B. make-up water supply be cut off
C. oil outlet valve closed or not open sufficiently
D. the flow rate of oil is too much
[单项选择]One of the reasons that cause oil flowed from sludge outlet of a self-cleaning separator is（）
A. seal water supply be cut off
B. make up water supply be cut off
C. oil outlet valve closed or not open sufficiently
D. the flow rate of oily water is too much
[单项选择]The lubricating oil is pumped from the drain tank, very often with （） in the suction line.
A. a filter
B. a strainer
C. a magnetic filter
D. a fine strainer
[单项选择]A lube oil sample taken from the main engine lube oil system has dark yellow opaque color.This is the result of （）
A. water contamination
B. mixing oils of two widely different viscosities
C. overheating
D. aeration
[单项选择]The oil pressure and flow from each bearings can be checked when（）
A. the lubricating pumps are stopped and the access doors are opened
B. the lubricating pumps are running and the access doors are opened
C. the engine is running and the access doors are closed
D. the engine is stopped and the access doors are closed
[单项选择]The max effluent of the oil content from a ship of 400 tons gross tonnage and above other than an oil tanker is（）.
A. less than 100 parts per million
B. more than 100 parts per million
C. at least 100 parts per million
D. 100 parts per million
[单项选择]The pistons are cooled by （） oil from the forced lubrication.
A. being given
B. giving
C. supplying
D. being supplied
[单项选择]（）can not cause oil flow from water outlet of self-cleaning separator.
A. Oil temperature too high
B. Diameter of gravity disc too large
C. Oil temperature too low
D. High level tank out of water
