For surfacing welding on cold die and cutting tool.冷冲模及切削刀具的堆焊.The Research of the Microstructure of the Co - Cr - W Alloy Plasma Surfacing.Co -Cr-W 系等离子弧堆焊合金层显微结构的研究.To protective material used in surfacing and finishin...
The doctor had to abort the baby.医生不得不打掉胎儿.Frequently the basal ovule, which is the last one to be fertilized would abort.最后受精的基生胚珠经常败育.Installation of this product requires system administrator privileges. Setup will no...
Armed robbers broke into the jeweller's through a hole in the wall.持枪劫匪钻过墙洞闯进了珠宝店。Allyn was a jeweller by trade.阿林是珠宝匠。I bought it at the jeweller's near my office.我在办公室附近的珠宝店买的。...
More ammonium sulphate solution is being recovered in the process of distilling oil shale.在提炼油页岩的过程中回收的硫酸铵液比过去多了.Ammonium chloride under thermal dissociation forms ammonia and hydrogen chloride gases.氯化铵在热力分解作用下形成氨和氯化氢气体...
At 54 years old her energy and looks are magnificent.她54岁了，精力和气色都非常好。Revenues from "green taxes" could then be channelled back into energy efficiency.从“绿色税收”得来的收入便可回过头来用于提高能效。Brazil says its constitution forbids the priv...