The cooler as the liquid becomes, （）.

[单选题]The lube oil cooler is located after the lube oil filter in order for （）A . the filter to operate more efficientlyB . the lube oil cooler to be bypassedC . positive lube oil pump suction to be assuredD . galvanic action in the cooler to be minimized

[单选题]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 （）.A . oilB . sea waterC . airD . fresh water

Hot metal_as it get cooler.A. expandsB. contrastsC. contractsD. compresses

[单选题]Liquid semiconductor is used to _________.A． get rid of the radioactive wasteB． test the power of nuclear batteries.C． decrease the size of nuclear batteriesD． reduce the damage to lattice structure.

[单选题]If it becomes necessary for a stand-on vessel to take action to avoid collision，she shall NOT，if possible，().A．Decrease speedB．Increase speedC．Turn to port for a vessel on her own port sideD．Turn to starboard for a vessel on her own port side

[单选题]The cooling liquid used for the cylinder may be referred to as _____.A．jacket waterB．make-up waterC．boiler waterD．flushing water

[单选题]The cooling liquid used for the cylinder may be referred to as （）.A . jacket waterB . make-up waterC . boiler waterD . flushing water

[单选题]Of a kind of liquid is used to cool the diesel engine, it is invariably called （）A . lubricantB . coolantC . combustion productD . second refrigerant

[多选题]Liquid goods are transported by road in （ ）.A.tank trucksB.tanker lorriesC.

[多选题]Liquid goods are transported by road in （ ）.A.tank trucksB.tanker lorriesC.