最佳化管理作业措施  best management practices

保护性耕作措施  conservation tillage

毕业作业  graduate assignment; graduation assignments

不同耕作措施  different cultivation measures

操作措施  operational countermeasure

传统耕作措施  conventional farming measures

耕作措施  measures of cultivation; Farming system; Tillage treatment; tillage measure; tillage systems; Cultivation measures; wind erosion; tillage practices; cultivation methods; tillage measurement; tillage measures; cultivation measure; tillage practice; tillage pattern; Cultivation; Tillage; tillage methods; tillage management

耕作措施因子  tillage factor

工作措施  Measurements; work measure

井下作业施工  downhole construction

农业作业服务组织  agricultural operations service organization

农业作业机  agricultural machinery

太空作业业务  space operation service

同作作业控制  control， concurrent-operations; concurrent operating control; Control; concurrent-operations

小型农业作业机  Small agricultural machinery; SAM; cell cycle checkpoint; small agricultural machinery SAM

小型农业作业机扶手  small agricultural machinery hand

协作作业  collaboration

作业施工  operation construction; job execution

作业施工质量  downhole operation quality