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林业机械 带支架的可移动手扶式挖坑机
参考页数:16
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林业机械 以汽油机为动力的便携式割灌机和割草机 切割效率和切割燃油消耗率测试方法
参考页数:10
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林业机械.便携式链锯.非手动链制动器的性能
Forestry machinery - Portable chain-saws - Non-manually actuated chain brake performance
参考页数:15P.;A4
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林业机械.便携式链锯.非手动式链制动器性能
Forestry machinery. Portable chain-saws. Non-manually actuated chain brake performance
参考页数:14P.;A4
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木材工业气力运输与除尘系统节能技术规范
Code of technique for energy conservation on pneumatic conveying and dust collecting systems in woodworking industry
参考页数:8P.;A4
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园林机械.杆式动力绿篱修剪机
Garden machinery.Pole-mounted hedge-trimmers with an integral combustion engine
参考页数:17P.;A4
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林业机械.落物保护结构(FOPS)实验室试验和性能要求
Machinery for forestry.Falling-object protective structures(FOPS).Laboratory tests and performance requirements
参考页数:10P.;A4
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