... 破碎流程 crushing circuit 闭路破碎流程 closed-circuit crushing 开路破碎流程 open-circuit crushing ...
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closed-circuit crushing 闭路破碎
open-circuit crushing [矿业] 开路破碎
open circuit crushing 开路破碎
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An effective mechanical process including impact crushing and pneumatic separation for metal recovery from printed circuit boards scraps was investigated.
采用冲击破碎和气流分选技术对废线路板的机械分离过程进行了研究。
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