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《JTT 323-1997 波状挡边带式输送机技术条件》.pdf

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JT 中华人民共和国交通行业标准 JT/T 323一1997 m o 波 状 挡 边 带 式 输 送 机 c . 技 术 条 件 w General specifications for x f walled belt conveyors z b w. w w 1997-05-15发布 1997-10-01实施 中华人民共和国交通部发布 目 次 前言 1 范围 ····································································,.··。··。·································…… 1 2 引用标准 ······································································································…… 1 3型式和基本参数 ································································································…… 1 m 4 技术要求 ·········································································································一 3 o 5 试验方法 ·······································································································…… 4 6 检验规则 ···························································································。·····。······…… 5 c 7 抽样方法 ····························································································。·····。…… 5
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