--the naw chemical factory will be of great?to the town.--I don't agree with you .It will make the quality of the air worse.为什么只能是benefit不能输treasure

--the naw chemical factory will be of great?to the town.--I don't agree with you .It will make the quality of the air worse.为什么只能是benefit不能输treasure the concept of chemical maturity是什么意思? The chemical s___ for water is H2O. I'm somy,I hadnt saw it because I read the book carefully.Naw,you know whose English is better? what is the chemical formula of the compound如题 what is the character of the chemical 怎么翻译? Journal of the Chinese Chemical Society属于SCI吗 为什么My chemical romance和the used有仇? journal of the korean chemical society是sci吗 there are chemical factories souping waste into the chemical bolt和chemical 本人在国外学上高中,化学遇到难题了,What are the differences among chemical bonds ,chemical bondand chemical bonding? the firemen succeeded in putting out the fire in the chemical factory(同义句转换)the firemen______ _____ put out the fire in the chemical factory 英语翻译The expansion of the chemical process industries on the one hand advances in the chemical and technical sciences and on the other hand have made it possible to lay theoretical foundations for chemical processing. 英语翻译The Army combined elements from the former United States Army Soldier and Biological Chemical Command and the former Program Manager for Chemical Demilitarization to consolidate the Army's chemical agent and munitions storage and demilita chemical是什么意思 chemical-free chemical是什么意思