钡以重晶石形态 ( 硫酸钡 ) 在工业上用作油漆的白色涂料.Barium as barite ( barium sulfate ) is used industrially as a white pigment for paint.硫酸钡必须是无块的粉末.The barium sulfate must be a lump - free powder.EDTMPS对硫酸钙、硫酸钡垢的阻垢效果好.EDTMPS shows better an...
I was simply staggered by the heat of the Argentinian high-summer.阿根廷盛夏的酷热真让我大吃一惊。The passion of Argentinian football fans knows no bounds.阿根廷足球迷极为热情。In 1978 he played for the victorious Argentinian side in the World Cup...