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由一个或多个金属圆柱形滚子（滚筒）或橡胶轮胎组成的压实机械。通过压实装置的滚动和（或）振动压碎岩石，压实土壤、沥青混凝土或砾石。
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镇压器
以重力作用于土壤，达到压碎土块、压紧耕作层、平整土地和保墒的目的等作业的机具。
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滚轮线，定幅曲线，定宽曲线
随便看
Three Monkeys
Three Monks
Three Mountains in Jingkou by Zhang Yin
Three Mountains in Zhenjiang River
Three Nanxi Plays from the Yongle Encyclopedia
three n-j symbols
three-n-j symbols
three Noble Truths
Three-North Shelterbelt Program
Three-north shelterbelt program
Three Notes of ShiJi
Three Novels by Yang
three-old-men comic talk
three olds renewal of Guangzhou
three on three basketball
three-opening dramatic stage in Yu County
Three Opera Sages
Three Pagodas of Chongsheng Temple in Dali
Three Parallel Rivers of Yunnan Protected Areas World Natural Heritage
Three Parallel Rivers Scenic and Historic Area
three-parameter
three-parameter family
three parameter logistic model
three-parameter logistic model
Three Partitions of Poland
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更新时间：2026/7/29 16:08:59