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问题详情

If the thermal bulb of an expansion valve is incorrectly placed at the center of the coil instead of the end, it will （）.

A、increase the capacity of the coil

B、increase the superheat at the bulb

C、deliver more refrigerant to the coil

D、decrease the capacity of the coil

时间：2022-01-04 06:32 关键词： 船舶辅助机械 水路交通运输技能考试 海船船员考试

答案解析

D