The main gold bearing minerals include arsenopyrite, pyrrhotine, pyrite, galena and sphalerite.金矿的主要载金矿物分别为:毒砂 、 磁黄铁矿 、 黄铁矿 、 方铅矿和闪锌矿.Diethyldithiocarbamate was more better selective collector than Xanthate on galena.与黄药...
这对夫妻被巨大的水流卷走了。The couple were swept away by the strong current.大风卷走了大部分的尘土。Strong winds blew away most of the dust.他卷走公司的资金潜逃了。He absconded with the company funds....
The science of agronomy helps farmers obtain larger and better crops .农业经济学帮助农民获得更多更好的农作物。Heavy agronomy clique and Si Mi order of believe in nature.重农学派和斯密都信奉自然秩序.Now he heads the agronomy department.现在他担任农艺系系主任....
西班牙是多种传统和多个民族的合成体。Spain is a composite of multifarious traditions and people.这种治疗不会使用任何人工合成药物。The treatment does not involve the use of any artificial drugs.这个电影脚本由三本书合成。The film script is an amalgam of all three books....