片语

harmful organic substance有害有机物

hazardous substances危险物质，有害物质

toxic and harmful substance有毒

potentially harmful substance可能有害物质

hazardous material有害物质；危险品

harmful chemical substance有害化学物质

chemical harmful substance monitoring化学有害物监测

harmful poisonous substance有害毒物

Harmful Substance Detection有害物质检测

Poisonous and harmful substance有毒和有害物质

harmful l substance有害物质

英汉例句

• Article 49 materials containing radioactivity in excess of standards or materials containing toxic and harmful substance easy to dissolve in the water may not be used in a Marine construction project.

  第四十九条海洋工程建设项目，不得使用含超标準放射性物质或者易溶出有毒有害物质的材料。

• Through the transformation function of modifier, it successfully realizes zero emission of such harmful substance as CH2O in combustion of low-carbon fuel.

  通过改性剂的转化作用，成功实现低碳燃料燃烧时甲醛(CH2O)等有害物质的零排放。

• Hydrogen sulfide in coke oven gas is a very harmful substance which must be cleared off.

  焦炉煤气中的硫化氢是一种非常有害的物质，必须将其清除。

• The materials' own attribute limit, the traditional metope adornment material is accomplished very hard greatly dispel or reduce the harmful substance content.

  由于材料自身的属性限制，传统的墻面装饰材料很难做到大幅度祛除或降低其有害物质含量。

• Some companies have taken measures to prevent women from touching harmful substance to protect unborn babies.

  有些公司已采取了措施，不让妇女从事可能接触有害物质的工作，以便保护未出生的孩子。

• Ammonia is a poisonous and harmful substance that should be recovered during equipment maintenance so as to avoid it leaks out to pollute environment and hurt human.

  氨是一种有毒有害物质，在石化装置设备进行检修时需要对氨进行回收，否则容易造成环境污染和人体伤害及人员中毒事故的发生。

• Vitrification is the safest disposal method at present. Howevee, some harmful substance volatilized from fly ash in melting process, which caused second contamination.

  熔融固化处理是安全的处理方法，但飞灰熔融过程中有有害物质挥发，造成二次污染。

• In the manufacturing process of industry, the exhaust gas contain some harmful substance such as soot, sulfide, nitration, oil, and so on.

  工业生产排出的废气中含有大量的烟尘、硫化物、硝化物、油类等有害物质。

• These instructions, defense artificially added chemicals in food, some harmful substance is but with the naked eye or simple method of inspection.

  这些说明，防御食品中人为的添加化学物质、有害物质有些是可是用肉眼或简单的方法检验出来的。

• Filter tips clean some harmful substance from the smoke.

  嘴能消除香烟中一些有害的物质。

• In recent years, it has become more and more stringent to control over harmful substance contents in textiles among the nations in the world.

  近年来，世界各国对纺织品中的有害物质含量的控制已越来越严格。

• Fabrics of China measure standard and foreign countries have greatly difference, form the regulation to products detection of harmful substance yet especially at present.

  今朝中国的纺织品检测规范与国外有很大差异，特别是对产物有害物质的检测还没有构成规则。

• This product is a multi-function products, the effectiveness of a variety of brands, using this product, you can quickly and effectively remove harmful substance on the oil refined.

  本品是多功能产品，有各种品牌的功效，使用本品，可以迅速有效地清除对机油精有损的物质。