单词	heavy acid
释义	heavy acid [化] 磷钨酸
随便看	standard flat wagon standard flim standard flood standard floor standard flour standard flow control standard fluorescence standard flux standard flux assembly standard focal length standard font standard for acceptance standard for capital increase standard force measuring machine standard for collecting fees standard for discharge of pollutants standard forecast standard foreground/background system Standard-forest standard for evaluation standard form standard for marine spatial data exchange standard-format standard format standard format for SAR situation report hlmm hlpc hlpy hlqb hlqk hlql hlqy hlrs hlsd hlsh 45795 45796 45797 45798 45799 45800 45801 45802 45803 45804