The method is presented for preparation metasilicate pentahydrate from residue after extracting magnesium from serpentine ore.以蛇纹石提镁残渣为原料,采用常压蒸馏法直接合成了六配位有机硅化物.Gold ore main type is auriferous quartz vein type.金矿床主要为含金硫化物...
We dowse oil and ore in South America for big companies.我们在南美洲为一些大公司探测石油和矿石。How many tons of ore can this machine crush in an hour?这机器每小时可以破碎多少吨矿石?The net profit amounts to 20 dollars per ton of ore.每吨矿砂的净利达20美元....
...his unrequited love for a married woman.他对一个已婚女子的暗恋The unrequited love festered in her mind.单恋使她苦恼.Wickedness does not go altogether unrequited.[谚]恶有恶报.She fell in an unrequited love with the artist.她单恋那位艺术家。At any ra...
用于染色后皂洗可提升浮色洗净效果.Scaling ; for dyeing soaping enhance floating color wash effect.直接 、 反应性染色料皂洗剂.As soaping agent for direct, reactive.是一类具备成长潜在力量的 防 沾皂洗剂.The anti - staining agent is type potential anti - staining agent....
Plants from the high - lime plots grew better on calcareous soil.高石灰小区的植株在石灰质土上生成较好.Other plankton species in near equal numbers replaced calcareous microplankton as they died out.钙质微体浮游生物消亡时,已经有近乎等量的其它浮游生物种类代替它们了.Calcit...