Oil water separators are used to ensure that ships don’t discharge oil when （） bilge water.
If the detergent type lubricating oil being used in a diesel engine is black, the oil （）
In an oily water separator the oil will travel （） to the oil collecting spaces.
Fuel oil contamination of an auxiliary diesel engine lube oil can result in（）
The viscosity regulator controls the fuel oil temperature （） provide oil at the correct viscosity for combustion.
Lube oil filters remove contaminants more efficiently if the oil being filtered is （）.
If a used lube oil analysis indicates excessive fuel dilution, the lube oil should be （）
There will usually be summaries or daily account tables for heavy oil, diesel oil, lubricating oil, and fresh water, which will be compiled（）
When discharging oil from an oil tanker the instantaneous rate（）60 liters per nautical mile.
Which of the following operations need to be entered on the Oil Record Book Part I? （） (1) Ballast of fuel oil tanks (2) Condition of oil discharge monitoring and control system
Which of the following operations need NOT to be entered on the Oil Record Book Part I?（） (1) Disposal of oil residues (2) Internal transfer of fuel oil
Oil mist detectors are usually used on board to detect oil mist density within （）.
What type of oil is not covered in the oil pollution law?（）
Injectors for use with heavy fuel oil must be cooled by either water or light oil to （）
Unless such oil tanker carries crude oil which is not suitable for crude oil washing，the oil tanker shall（）the system in accordance with the requirements of that Regulation.
（） providing lubricating films, oil used in marine diesel engines have to remove heat from oil cooled piston.
“Before disconnecting the oil pipe, would you flush the oil retained in the pipe?” asked the oil barge owner （）
The term OIL as used in the Oil Pollution Regulations means（）.
When fuel oil has seriously contaminated a diesel engine lubricating oil, you should （）.
Waste oil from the lube oil sumps of machinery may NOT be （）.
Wu-gu (五谷) includes sesame.
◑Waxes.◑Colors.◑Thicker oil.◑Thinner oil.
Which of the following conditions indicates the dilution of diesel engine lube oil by fuel oil？ .
In purification, there is no fuel oil in the clean oil outlet.It could be caused by _____. I.too high temperature of the dirty fuel oil; II. too low temperature of the dirty fuel oil; III. Clogged filter
