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压实机械
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压路机
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。
工学
[纺纱主要机件]
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罗拉
纺织机械中起喂给、牵伸、输出等作用的圆柱形回转零件。
农学
镇压器
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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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滚子
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滚轮线，定幅曲线，定宽曲线
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biomass burning
biomass carbon
biomass charcoal
Biomass Chemical Engineering
biomass chemical engineering
Biomass-coal Co-fired Power Station，Zeltweg
biomass co-combustion power generation
biomass co-firing for electricity
biomass combined power and cellulosic generation
biomass combustion for electricity
biomass combustion technology
biomass-derived methanol fuel cell power generation
biomass derived polyols
biomass-derived polyols
biomass derived syngas
biomass-derived syngas
biomass direct combustion power generation
biomass direct-fire power generation
biomass energy
biomass energy and material
biomass energy conversion
biomass fast pyrolysis
biomass feedstock
biomass fermentation
biomass fuel
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更新时间：2026/7/22 19:41:45