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paper cutting device
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paper cutting device
Encyclopedia
文学
卷筒纸裁单张装置
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paper cutting device
卷筒纸裁单张给纸装置
将卷筒纸开卷装置与单张纸印刷机连线,在线裁切成单张纸,并按印刷机给纸要求直接送入单张纸印刷机的给纸机。
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water resources development and utilization management
Water Resources Development Research
Water Resources & Hydropower of Northeast China
water resources in China
Water resources informatization
Water Resources Informatization Specialized Committee
water resources in the world
water resources investigation and assessment
water resources management
water resources of China
water resources optimal allocation
water resources payment
water resources planning
water resources planning and design
water resources protection
water resources protection forest
water resources scheduling
water resources value accounting
water resources zoning
water resource tax
water resource use
water-retaining agent
water retaining buildings in ancient China
water retaining structure
water retention of fiber
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