The sulfide assemlage consists largely of pyrrhotite, pentlandite, chalcopyrite, and pyrite.硫化物集体大部由磁黄铁矿 、 镍黄铁矿 、 黄铜矿及黄铁矿组成.The hydrogen sulfide is often blamed for the corrosion.硫化氢常常引起腐蚀.Lithopone: B 301 lithopone: whi...
These effects are antagonizeed by sodium sulfide.这些效果被硫化钠中和了.They'd have a lot of hydrogen sulfide gas bound up in their cells.他们的牢房里有大量的硫化氢气体。The hydrogen sulfide is often blamed for the corrosion.硫化氢常常引起腐蚀....
她用三只苹果换得一串香蕉.She traded three apples for a bunch of bananas.经营法则: 质量换得品牌, 诚信赢得市场!Operating rules: for a quality brand, market integrity to win!7月30日: 以4名新秀从费城人换得阿伯优.July 30: Acquired OF Bobby Abreu from Philadelphia for ...
By 9, the juniors are in the hall for assembly.到9点时,三年级学生都在大厅里等待参加晨会。Most of the senior boys are going steady with juniors and sophomores.四年级的男生大都总是要同三年级和二年级的学生一起去的.The seniors defeated the juniors by 3 - 1.四年级学生以三比一战胜了三...
Whoever breaks the school windows will be in for trouble!无论谁打破了学校的窗子,都要受罚.You might be in for a shock at the sheer hard work involved.所做工作之艰辛可能会让你大吃一惊。He will be in for it if he doesn't get home on time.他如果不准时回家,势必倒...
戈尔丁先生谈及草率行事的危险,这是他在委婉地发出警告。Mr Golding delivered an oblique warning, talking of the danger of sudden action.委婉地说, 这些文件是早已过时的 “ 遗产密码 ”.Euphemistically known as " legacy codes, " they were in fact far older . Mir.但丁梅斯代尔先生却委...