productive cough
生产人工时间法
productive labo(u)r hours method【会计】
暂无补充释义。
相关词条
productive capacity
full productive age
productive investment
productive forces
productive
non-productive
productive cough ; cough with sputum
productive labo(u)r hours method【会计】
暂无补充释义。
productive cough
productive capacity
full productive age
productive investment
productive forces
productive
non-productive
productive cough ; cough with sputum