...毕业设计 关键词：带式输送机； 断带； 偏心轮；断带保护装置； 传感器 [gap=1571]Keywords： The belt conveyor； broken belt； Eccentric cam； belt - broken protective device； Transducer ..
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?输送带坏了
...学好英语可以使我们考取理想的大学 ? It can make us learn English ideal university qualifications 输送带坏了 ? Broken belt 从你地中国银行得知，你们是纺织品的进出口商。我们专营纺织品出口业务已有10多年，在国内享有盛誉，愿与贵公司建立业务关系。
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?残破的传送带
... carmen ? 卡门 Broken belt ? 残破的传送带 i can speak Chinese as well ? 我可以说，中国以及 ...
The mine is the earliest discovered brokenbelt altered rock type gold deposit, it belongs to remelting magma mesothermal type.
该矿是发现最早的破碎带蚀变岩型金矿床，其成因属重熔岩浆中温热液型。
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Based on accident analysis of steel core belt breaking, method and measures to prevent belt from breaking and vulcanization technology and requirement for joining brokenbelt are put forward.