海船船员考试
单选题In an oily water separator the oil will travel （） to the oil collecting spaces.A upwardsB downwardsC outwardsD forwards
题目
upwards
downwards
outwards
forwards
相似问题和答案
第1题：
An oil tanker operating with dedicated clean ballast tanks shall be equipped with ______，approved by the Administration on the basis of specification recommended by the Organization，to enable supervision of the oil content in ballast water being discharged．
A.An oil content meter
B.An oil checker
C.An analyzer of oil content
D.A mixer of oily water
第2题：
filter
hole
pollution
content
第3题：
The ______is used to burn oil sludge.
A.clarifier
B.oily water separator
C.incinerator
D.distiller
第4题：
Oil inlet valve opening too quickly
Oil temperature too high
Diameter of gravity disc too small
Viscosity of oil too low
第5题：
a separator
oil
water
an oil collecting space
第6题：
did work
would work well
didnt work
wouldnt work
第7题：
100PPM oily water separator
Assembling the lube oil purifier as a separator and aligning bilge overboard
A 15PPM oily water separator
A magnetic duplex strainer
第8题：
The requirement to carry an Oil Record Book does not apply to a ship that ______.
A.is not equipped to discharge overboard any oil or oily mixture
B.is on an international voyage to a country that is a party to MARPOL
C.has an International Oil Pollution Prevention Certificate
D.has an oily water separator of sufficient capacity for the oil wastes generated
第9题：
holding its slops onboard until they can be pumped into the city sewer system
circulating them through the lube oil purifier to remove water and debris
holding its slops onboard until they can be discharged to a shore side reception facility
pumping them into a settling tank for separation before pumping the oily water residue overboard
第10题：
an oil content meter
an oil checker
an analyzer of oil content
a mixer of oily water