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棉短绒
Cotton linter
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棉纤维长度试验方法 第1部分:罗拉式分析仪法
Test method for length of cotton fibres--Part 1:Roller analyser
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棉纤维成熟度试验方法 显微镜法
Test method for maturity of cotton fibres Microscopic method
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棉花检疫规程
Rule for cotton quarantine
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棉花原种生产技术操作规程
Rules of operation for the production technology of cotton stock seed
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棉花 天然彩色细绒棉
Cotton--Natural color uplands cotton
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