The color development reaction between titanium in extra - low ferrochrome, nitrided ferrochrome and diantipyryl methane is studied.研究了微碳铬铁 、 氮化铬铁中钛与二安替比林甲烷的显色反应.The practice of smelting ferromanganese silicon with slag ...
I never consider ease and joyfulness as the purpose of life itself.我从不认为安逸和快乐就是生活本身的目的.I ago consider ease or joyfulness as the purpose of life itself.我从来不以为安逸和享乐是一生本来的目的.I never consider ease Ａ nd joyfulness as the purp...
For two decades her theatrical talents were ignored by the film industry.她的舞台表演天赋在电影行业中被埋没了20年。He had the insight to recognize their talents.他很有眼力，慧眼识英才。She needed to find an outlet for her many talents and interests.她的多...