A、reclaims water
B、purges air without losing refrigerant
C、purges air with some loss of refrigerant
D、purges lube oil from the refrigerant
更多“A centrifugal compressor’s purge recovery unit（）”相关的问题
A、centrifugal pump is cheaper than reciprocating pump B、the size of centrifugal pump with same capacity is smaller than that of reciprocating pump C、centrifugal pump makes maintenance easier than reciprocating pump does D、all of the above
A、centrifugal force rotates the ball-head B、flyweight centrifugal force is balanced by spring force C、flyweight centrifugal force is balanced by hydraulic pressure D、speeder spring alone actuates the fuel control rod
A、A.centrifugal force rotates the ball-head B、B.flyweight centrifugal force is balanced by spring force C、C.flyweight centrifugal force is balanced by hydraulic pressure D、D.speeder spring alone actuates the fuel control rod
A、A.a centrifugal fan B、B.a direct expansion cooler C、C.a hermetic compressor D、D.a centrifugal pump
A、pilot valve oil pressure B、speeder spring force C、compensation needle valve clearance D、centrifugal force on the flyweights
A、Single stage or multistage B、High pressure or low pressure C、Open or close coupled D、Horizontal or vertical
A、remove the discharge ring B、re-prime the purifier C、the centrifuge to its proper speed D、install an additional discharge ring
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