spreader
【建筑】刮胶机叉架（刮胶机悬臂），露天采矿
spreader boom (spreader jib) open-pit mining
暂无补充释义。
spreader boom (spreader jib) open-pit mining
暂无补充释义。
spreader
Spreader
spreader
Super spreader
oscillating hay tedder (swath spreader)
cuff spreader
hopper spreader
fertilizer distributor; fertilizer broadcaster; manure spreader