lump sorting grading equipment 矿块粒度分选装置
grading equipment mechanic 分级设备修理工
pulp grading equipment 浆泥分级装备
Grading equipment 整地机具
grain grading equipment 谷物分级装置
This paper makes a description of the technological qualities of rice, the technologies of its cleaning, husking, husk-separating, milling and grading, and its handling mode and equipment in USSR.
对苏联稻谷的工艺品质、稻谷清理工艺、砻谷及砻厂物分离工艺、碾米工艺、白米分级工艺、输送方式和设备等进行了阐述。
The term grading means leveling the ground surfaces as needed to permit transit and operation of vehicles and equipment and to permit placement of the pipeline at the desired elevation.
术语平整建管带表示，平整建管带地表面以允许车辆和设备的运输和操作，并允许在希望的高程处放置管道。
Is a highly efficient micro-fine particles grading, de-mud equipment.
是一种高效的细微粒微分级，脱泥设备。
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