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自动穿纸装置
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自动穿纸装置
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自动穿纸装置
释
automatic web threading device
自动穿纸装置
将卷筒纸从印刷机开卷装置沿印刷走纸路线,穿行通过各个印刷机组,到达折页或收卷装置的自动装置。
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seed bank
seedbed preparation
seedbed type and choice
seed borne disease of pastoral plants
seed-borne fungi of pastoral plants
seed breeding facilities
seed breeding of Argopecten irradians
seed breeding of Chlamys farreri
seed breeding of conch
seed breeding of crustacean
seed breeding of Holothuria scabra
seed breeding of mussel
seed breeding of Patinopecten yessoensis
seed bundle
seed cane snipper
seed cells
seed chemical processor
seed cleaner
seed cleaner of plot
seed cleaning and separating
seed cleaning and separating machine
seed coat
seed coater
seed cold plasma processor
seed cotton
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更新时间:2025/10/14 19:37:02