1) Master and slave units
主副分机
2) major-minor sorting
主副分类
3) STB master and slave binding
主副机捆绑
4) main and auxiliary shaft hoist
主、副提升机
5) separate the principal work from side work
主副业分离
1.
It is indicated that in the initial stages water supply enterprises should devote major efforts to developing the diversified economy, and after its management is soundly, it should separate the principal work from side work timely.
指出在供水企业发展的初期要大力鼓励和发展多种经营 ,当供水企业经营状况比较完善后 ,要积极搞好主副业分
6) gear-pair of the main reducer
主减速机齿轮副
补充资料：白银有色金属公司深部铜矿主井和副井
白银有色金属公司深部铜矿主井和副井
白银有色金属公司深部铜矿主井和副井
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条