ICCCSS4T3.30340此版仅供学习参阅QC/T619—2023代替QC/T619—1999B型和C型蜗杆传动式软管环箍ClampswithwormgeardrivertypeBandtypeC2023-12-20发布2024-07-01实施QC/T619—2023目次前言.................................................................................Ⅱ1范围.............................................................................12规范性引用文件....................................................................13术语和定义........................................................................14型式尺寸..........................................................................15技术条件..................................................................
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