The newly targeted chemicals include products that are widely used in pesticides and flame-retardants, and in a number of other commercial USES, such as a treatment for head lice.
2
商业性矿产勘查是一种按照经济属性划分的地质工作,是企业的生产经营活动。
Classified by economic characteristics, commercial mineral prospecting was a kind of geological work and production and operation activities.
3
期刊小说的生产机制具有自主性、职业性、商业性的特点,小说期刊能够根据公众的需求随时进行调整。
Periodical fictions' producing mechanism cherishes features of autonomy, profession and commercialization. And fiction periodicals could be adapted to the needs of readers.