The remaining oil in the lubricating pipes and ducts should be blown out with （）.
相似题目
-
If the detergent type lubricating oil being used in a diesel engine is black, the oil （）
-
In a series circuit, which value will remain unchanged at all places in the circuit?（）
-
For a L√Opurifier, if the back pressure of the oil outlet is too high, the interface between oil and water in the bowl will （）.
-
In a typical fuel system, the oil is stored in （） in the double bottom.
-
When the voltage remains constant and the resistance is increased in a series circuit, the flow of current （）
-
In the sentence “In some designs the cylinder oil is timed so that the oil injects only on the piston ring belt, the "piston ring belt" means （）.
-
In an oily water separator the oil will travel （） to the oil collecting spaces.
-
In discussing oil pollution, one important fact to remember is that the problem remains the same （） heavy （） light oil is spilled into the water.
-
In engines with system, the lubricating oil can be added to the engine through the filling hole in the crankcase cover, by using a hand oil can, or through the separator pipe（）
-
Before dismantling the pipe, would you （）the oil retained in the hose with （）?
-
The certificate will remain in force （）July lst,2008.
-
“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（）.
-
The remaining oil/water mixture now flows down into the fine separating compartment and moves slowly between the（） in the Turbulo separator.
-
Some of the larger birds can remain stationary in the air for several minutes
-
In order to benefit from the use of storm oil in heavy seas，the storm oil should be spread （）.
-
In a typical fuel oil system, the oil is stored in tanks in the double bottom from which it is pumped to （） and heated.
-
The fall in the cost of living is directly related to the drop in the price of oil.
-
If sojourners decide to remain in the host nation, the adaptation process usually ends at the U-curve.
-
For a L.Opurifier, if the back pressure of the oil outlet is too high, the interface between oil and water in the bowl will _____.
-
The remaining oil/water mixture now flows down into the fine separating compartment and moves slowly between the_____ in the Turbulo separator.
-
The key greenhouse gases emitted by human activities remain in the atmosphere for_______（
-
Seeds remain dormant in the earth during winter.（)
-
In the 21st century white Americans will remain the largest share of the increase in