无烟工业的英文怎么说

无烟工业的英文：
smokeless industry

Coke is a smokeless fuel.
焦炭是一种无烟的燃料。

A cellulose nitrate used as a component of smokeless powder.
火纤维素硝酸纤维素，用于无烟的炸药的组成物质

Many smokeless, odorless incinerators for disposal of animal carcasses are available commercially.
市场上有许多种处理尸体的无烟、无臭的焚尸炉出售。

Neither of the above substances gives smokeless powders an intense coloration.
上述各物质，没有一个能使无烟药强烈着色。

The nitramine ethers perform two functions in the smokeless powder composition
硝胺醚在无烟火药成份中有两种作用。

primary industry,secondary industry,tertiary industry
第一产业、第二产业、第三产业

learned industriousness
习得勤奋性

Industrial research is the province of the Department of Trade and Industry.
工业研究属贸易和工业部的职责范围。

Steel and gasoline are industrial products.
钢和汽油是工业产品。

What is industrial insurance?
什么是产业工人人寿保险？