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结子纺纱
释义
结子纺纱
Encyclopedia
工学
新型纺纱
释
knop yarn
结子纺纱
利用各种纤维以及在纺纱过程中的落棉下脚等廉价原料制成结子,在传统的纺纱设备上混入纺纱纤维中,并采用特殊的纺纱工艺和措施纺制而成的纱。又称粒子纱、雪花纱
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flood and drought disaster risk
Flood and Drought Disasters in China
flood and drought prevention law
flood and drought prevention materials
flood and groundwater waterlogging
flood and waterlogging arrangement
flood and water logging injury
flood control
flood control and droughtrelief command system
flood control and emergency projects in ancient China
flood control design
flood control history of China
flood control level
flood control measures
flood control of Changjiang River
flood control of Huaihe River
flood control of Liaohe River
flood control of Pearl river
flood control of Songhuajiang River
flood control of Taihu
flood control of tailings pond
flood control of the Yellow River in ancient China
flood control operation
flood control planning
flood control region
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更新时间:2026/10/16 18:26:39