selenous

常見(jiàn)例句

Keywords Iron and steel blackening at room temperature Selenous acid Copper sulphate;
鋼鐵;常溫發(fā)黑;亞硒酸;硫酸銅;
Urea, Steel, Scrap Steel, Crude Oil, Selen 74 Steel and Stainless Steel Products and Components
采購(gòu)產(chǎn)品尿素,堅(jiān)如鋼,廢料鋼的,原油，鋼和不銹鋼產(chǎn)品和零件
We want to buy Urea, Steel, Scrap Steel, Crude Oil, Selen 74 Steel and Stainless Steel Products and Components
我們要采購(gòu)尿素,堅(jiān)如鋼,廢料鋼的,原油，鋼和不銹鋼產(chǎn)品和零件
set yourself some goals and acheive it.I set myself goals, and one day I'll be driving a Lamborghini or Ferrari maybe a Selen 7.
不過(guò)富裕的人也應(yīng)該多想一下貧苦人的是怎么過(guò)的，多做些善事，你們的錢(qián)都是從群眾手里得來(lái)的，我們要多多關(guān)心群眾?。。。。。。。。?！
selenous acid
亞硒酸