短語詞組短語reciprocating -type compressed-air hammer 往複式壓縮氣鎚reciprocating swashplate type engine 往複斜磐式發(fā)動機reciprocating beam type transfer 往複平移梁式輸送機reciprocating type flying shear 往複式飛剪Reciprocating type water chiller 活塞式冷水機組reciprocating type refrigeration compressor 往複式制冷壓縮機reciprocating type air compressor 活塞式空氣壓縮機;活塞式風(fēng)泵 返回 reciprocating type