单选题电动往复泵排出压力过高不会导致()。A轴承负荷加大B泵阀敲击严重C容积效率降低D电机过载
单选题
电动往复泵排出压力过高不会导致()。
A
轴承负荷加大
B
泵阀敲击严重
C
容积效率降低
D
电机过载
参考解析
解析:
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