zinc dust 亚铅粉 ; 锌尘 ; 锌标准溶液
atomized zinc dust 雾化锌粉
Zinc dust paint 锌粉油漆 ; 锌粉漆
Zinc Dust Zn 锌粉末
zinc dust anticorrosion paint 锌粉防锈漆
zinc dust primer 锌粉底漆
zinc dust method 锌粉法
Barium peroxide and zinc dust.
过氧化钡加锌粉。
In the last step, we developed two methods of deprotection employing zinc dust and catalytic hydrogenolysis respectively to give the final product, and improved the work-up as well.
在最后一步脱保护基的研究中，我们分别采用了锌粉还原和钯碳氢化两种方法得到最终产品，并对其后处理的方法进行了改进。
Purification is mainly done by adding zinc dust to the solution. As all the elements to be removed lie below zinc in the electrochemical series they can be precipitated by cementation.
净化过程主要是加入锌粉到溶液，这样所有电位序在锌之后的元素都被置换出来并且凝固沉淀下来。
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