In an oil cooler circulated by sea water, the oil is at a larger pressure the result being that any leak in the cooler will mean a loss of （）.

When used in conjunction with a turbocharger, the main function of an after-cooler is to （）

In a medium speed diesel engine, a trunk type piston may be cooled by（） Ⅰ.oil circulation though passages in the piston crown Ⅱ.heat transfer through piston rings and liner wall

An oil water monitor is required in order to measure （）.

In an oily water separator the oil will travel （） to the oil collecting spaces.

When oil is discharged overboard，an entry is required in the（）.

In a central cooling system, used in some modem ships, sea water is supplied to cool （）which will circulate to other individual cooler, greatly reducing the corrosion problems.

An oil in water monitor is required in order to measure （）.

Fuel oil contamination of an auxiliary diesel engine lube oil can result in（）

In cleaning up an oil spill, the use of chemical agents would （）.

Improper maintenance of the fuel oil burners in an automatically fired auxiliary boiler, could result in （）

In a general oil cooler circulated by sea water, the oil is at a higher pressure, the result being that any leak in the cooler will mean a loss of （）.

With respect to the flow of lubricating oil through a diesel engine, the lube oil coolers are located after filters in order to （）.

An important consideration in selecting a lubricating oil for use in a refrigeration compressor is for the oil to （）

In the Northern Hemisphere，an area of counterclockwise wind circulation surrounded by higher pressure is a（）.

The temperature difference between the inlet and outlet temperature of the lube oil cooler in the lubricating system for the diesel engine is generally between （）.

（） is the breakdown of surface tension between oil droplets in an oil water mixture which causes them to join and increase in size.

In which of the listed hydraulic systems will the installation of an oil cooler be necessary?（）

（EMB145）FCOC（Fuel Cooled Oil Cooler）装在（）

Lubricating oil viscosity in an operating diesel engine can be reduced by（）

Improper maintenance of an automatic auxiliary boiler oil burner could result in （）.

Coalescence is the breakdown of surface tension between oil droplets in an oil/water mixture, which causes them to join and （） in size.

Fueling results in the collection of waste oil in drip pans and containers. Which is an approved method of disposing of the waste oil? （）

Excessive circulation of the lubricating oil with the refrigerant in a refrigeration system will cause______.