... reciprocating feeder 往复加料器,往复式供... reciprocating blower 往复式鼓风机... reciprocating drill 往复式凿岩机,往复钻...
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活塞式增压器 piston super charger ; reciprocating type supercharger ; piston supercharger ; reciprocating blower 液体活塞式鼓风机 liquid-piston rotary blower ; piston rotary blower ..
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