1) Effective metal content
有效金属量
2) Effective quantity of heavy metal
重金属有效量
3) effective rate of metal charge
金属炉料有效率
1.
The relationship between casting yield and effective rate of metal charge, usage ratio of molten iron, technology yield and pass rate of castings were surveyed.
阐述了铸件成品率与金属炉料有效率、铁液利用率、工艺出品率、铸件合格率四个比率的关系,指出了铸件成品率与铸造生产的全过程有关。
5) available heavy metals
有效性重金属
6) Available heavy metal
有效态重金属
1.
This paper detects the contents of available heavy metal Cu and Mn in the solid around Taiyuan Iron & Steel company LTD with DTPA extraction,analyzes them from the transverse and longitudinal directions,and obtains the contents and distribution characteristics of the available heavy metals Cu and Mn in the solid around Taiyuan Iron & Steel company LTD.
利用DTPA浸提法测定了太钢周边土壤中重金属铜、锰有效态的含量,并且从横向和纵向两个方面进行了分析,得出太钢周围土壤中有效态重金属铜、锰的含量及分布的特征。
补充资料:半数有效量
分子式:
CAS号:
性质:能使50%的个体产生阳性效果的剂量。
CAS号:
性质:能使50%的个体产生阳性效果的剂量。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条