it will drain the oil reserves in the Alaskan region
it can do little to solve U.S. energy problem
it can cause serious damage to the environment
it will not have much commercial value
第1题:
damage to strainers
over-speeding of the engine
excessive cooling of the engine
injector damage
第2题:
Too much sludge accumulated in separator bowl
Diameter of gravity disc too large
High level tank lack of water
Oil input too rapidly
第3题:
第4题:
pitting
sludge
hard varnish
all of the above
第5题:
Oil inlet valve opening too quickly
Oil temperature too high
Diameter of gravity disc too small
Viscosity of oil too low
第6题:
compressor damage from improper lubrication
refrigerant absorption by the lubricant
increased viscosity in the lubricant
carbon deposit on the compressor suction valves
第7题:
Low lube oil temperature
Dirty lube oil strainer
Low lube oil pressure
High lube oil temperature
第8题:
Over speed
fire improperly
lose oil pressure
overheatrapidly
第9题:
They argue that oil resources in the Niger Delta region are exhausting.
They are not satisfied with the generous Pay of the oil workers.
They claim that the Niger Delta region is off limit to foreign oil companies.
They see their action as protest against the uneven distribution of the oil wealth.
第10题:
worn bearings and piston pins
slugging due to flooding back
too much oil in circulation
All of the above
第11题:
it will drain the oil reserves in the Alaskan region
it can do little to solve U.S. energy problem
it can cause serious damage to the environment
it will not have much commercial value
第12题:
involves a lot of technological problems
remains a controversial issue
is expected to get under way soon
will enable the U.S. to be oil independent
第13题:
loss of power
misfiring
low fuel oil pressure
All of the above
第14题:
viscosity
flash point
cetane number
calorific value
第15题:
crankcase
low lube oil temperature
excessive oil consumption
low bearing oil pressure
第16题:
a dirty lube oil strainer
internal water leaks
an oil suction line restriction
excessive wears of the cooling water pump
第17题:
Dirty lube oil filter
Too much piston ring wear
High lube oil viscosity
Low lube oil temperature
第18题:
all vessels,regardless of size and commercial application
any barge or ship constructed or operated in such a manner that no oil in any form can be carried aboard
an oil tanker of 150 gross tons and above,or other ship of 400 gross tons and above
an oil tanker of 400 gross tons and above,or other ships of 150 gross tons and above
第19题:
clogged filters
poor combustion
overloading of the diesel
shock of fuel lines
第20题:
water in the fuel oil supply
excessive fuel nozzle holder cooling
a distorted fuel spray pattern
leakage past the plunger into the oil drain
第21题:
on the sailing, the water in the aft peak tank should be excluded as much as possible
the stuffing style ahead sealing shouldn’t have any water leaking out
Simplex astern sealing shouldn’t have any oil leaking out
Simplex ahead sealing can have some oil leaking out
第22题:
It will increase America’s energy consumption.
It will exhaust the nation’s oil reserves.
It will help reduce the nation’s oil imports.
It will help secure the future of ANWR.
第23题:
high lube oil temperature
blue smoke
the engine to stop
piston seizure
第24题:
shows little interest in tapping oil in ANWR
expects to stop oil imports from Saudi Arabia
tends to exaggerate America’s reliance on foreign oil
believes that drilling for ANWR will produce high yields