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【单选题】

The various pumps and lines are () to some extent so that each pump can act as an alternative for another.

A、interlocked

B、interconnected

C、interfered

D、interacted

更多“The various pumps and lines are () to some extent so that each pump can act as an alternative for another.”相关的问题
第1题

A、A.an engine-driven;as well  B、B.an engine-driven;has an independent pump  C、C.an independent;as well  D、D.an independent;has an engine-driven pump  

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第2题

A、radially from the shaft  B、parallel to each other and to the shaft  C、parallel to each other but at a right angle to the shaft  D、at an angle to each other and to the shaft  

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第3题

A、a brine pump  B、an air ejector  C、a feed pump  D、distillate pump  

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第4题

A、prevent an internal explosion in the pump when it is overheated  B、enable a visual inspection of the pump while it is running  C、insure a proper alignment of the pump coupling to the driver  D、accommodate for friction between the impeller and the easing  

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第5题

A、fuel delivery pressure  B、pump plunger diameter  C、plunger control rack position  D、total pump stroke  

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第6题

A、stuffing box diameter  B、direction of rotation of the screws  C、pitch of the screws  D、type of driving gears  

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第7题

A、A.reciprocating pump  B、B.vane pump  C、C.mono pump  D、D.axial-flow pump  

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第9题

A、a brine pump  B、an air ejector  C、a feed water pump  D、a condensate pump  

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