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2.belt conveyer
皮带运输机收藏指正
3.mine conveyer
矿用输送机收藏指正
4.belt conveyer scale
皮带秤收藏指正
5.a telpher line
6.log and raft conveyer
过木机收藏指正
7.The lively survivor surveyed the conveyer.
活泼的幸存者考察了输送装置.收藏指正
8.Research on reliability of scraper conveyer chain
刮板输送机链条可靠性研究收藏指正
9.Design and Analysis of Multifuction Folding Chain Conveyer
多功能折叠链式输送机的设计和分析收藏指正
10.DTL/1000 Belt Type Conveyer Changes to Drum Improvement
DTL/1000型带式输送机改向滚筒的改进收藏指正
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