feeder, rotary filling containers with fluent solid material by means of rotary feeders
区间集散港
feeder port【水运】
暂无补充释义。
feeder port【水运】
暂无补充释义。
feeder, rotary filling containers with fluent solid material by means of rotary feeders
feeder layer
filter feeder
feeder
automatic weighting hopper feeder【纺】
paddle feeder
deposit feeder
juice sucker(=sap feeder)