常見例句雙語例句SEM and TEM examination showed that the graphite in low carbon ductile iron formed nucleus and grew up based on the sulfide and oxide of manganese and calcium.結果表明:低碳球墨鑄鐵中的石墨是以錳、鈣等的硫化物與氧化物作為基底形核并長大形成的。The stainless steel is sulfuric/nitric/hydrofluoric acid pickled at the mill to remove manganese sulfide inclusions, scale, and other impurities or imperfections from the surface of the steel.不銹鋼是將鋼浸在硫酸/硝酸/氫氟酸打磨,以去除鋼表面的硫化錳類物質、污垢、雜質和缺陷。Aeration is customarily the first step in treatment for the removal of iron and manganese from well waters and a standard way to separate dissolved gases such as hydrogen sulfide and carbon dioxide.井水除鐵和錳位于處理的第一步,通常用的方法是曝氣,同時曝氣還可以除取溶解于水的氣體硫化氫和二氧化碳。blog.sina.com.cn 返回 manganese sulfide