煤: coal中: hit; fit exactly的: 4次方是 The fourth power of 2 i ...测定: determine; determination; se ...方法: method; means; way; techniqu ...食品中氟的测定方法: method for determination of fluorine in foods饲料中氟的测定方法: method for determination of fluorine in feeds煤中汞的测定方法: determination of mercury in coal煤中磷的测定方法: determination of phosphorous in coal煤中氯的测定方法: determination of chlorine in coal煤中砷的测定方法: determination of arsenic in coal煤中锗的测定方法: determination of germanium in coals煤中镓的测定方法: determination of gallium in coals煤中全硫的测定方法: determination of total sulfur in coal煤中全水分的测定方法: determination of total moisture in coal煤中各种形态硫的测定方法: determination of forms of sulfur in coal锰的测定方法: method for determination of iron magnesium and manganese in foods钠的测定方法: method for determination of potassium and sodium in foods铅的测定方法: determination of chromium cadmium and lead in coal值的测定方法: determination of ph value for reactive dyes芘的测定方法: method for determination of benzo pyrene in foods苯甲酸的测定方法: method for determination of sorbic acid and benzioc acid in foods堆密度的测定方法: determination of bulk density for fertilizers厚度的测定方法: corrugated fiberboarddetermination of thicknessss还原性的测定方法: iron ores determination of reducibility
