Date Appointed Current Position 现任职位任命日期
By running this command, the roughness symbols that accord with the national standard can be automatically created in the appointed position.
通过运行此命令,能够在所选实体的指定位置自动生成符合国家标准规定的表面粗糙度代号。
It is, therefore, essential that a banksman be appointed to warn the operator of hazards that cannot be seen from the operator's position.
重型运土设备使用时,操作人员只能看到有限的区域,因此,必须指派矿口监工随时警告操作人员在操作位置上无法发现的危险。
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