Remove of iron from sulfuric acid leaching solution of ferrochromium alloy by goethite is researched.研究了用针铁矿法从铬铁合金硫酸浸出溶液中除铁并回收铬.Some martensite like bainites such as crossed type and midrib type in the alloy were investi...
Brass is an alloy of copper and zinc.黄铜是铜锌合金。The worker worked in a little copper with the alloy.工人在合金里搀了一点铜.This is not pure gold ; there is some alloy in it.这不是纯金, 里面混有杂质....
1957年首次上映后，这部影片现在有了新的拷贝。First released in 1957, the movie now appears in a new print.不要使用位元影像的方法（如磁带机）备份，因为这样会将病毒一起拷贝下来。Do not use a bit-image method of backup (like a tape streamer), because this will copy the virus.我需要...
He was epileptic and refused to take medication for his condition.他患有癫痫，但是拒绝服药治疗。With medication, life at home goes on as usual.接受药物治疗后，家里的生活还能一切如常。He was still taking some medication which slowed him down.他仍然在服用能够让他放松下来...