往复式连续推料离心机的英文

reciprocating conveyor continuous centrifugal

reciprocating-conveyor continuous centrifugal

• 往复式:    ping-pong
• 连续:    6年未出事故. There have ...
• 推:    push; shove
• 料×:    7 chi
• 离心机:    hydro-extractor; c ...