相关单词近义词 pneumatic tire 充气轮胎, 气轮胎...临近词pneumatically, pneumatic, pneumatic chute system, pneumatic power hammer, pneumatic cloth feeder, pneumatically operated, pneumatic blowoff cock, pneumatic servo system, pneumatic ash conveyer, pneumatic flocculation, Pneumatic Float Bridge, pneumatic sander valve 返回 pneumatic tyre