Coating content of flux 助焊剂涂布量
Optimal Coating Content 最佳涂覆量
water content of coating [涂料] 涂料水分
ash content of coating [涂料] 涂料灰分
high solid with content coating 高固体分涂料
high silicon content coating 高硅涂层
Lead Content on Coating 含铅量测试
high solid content coating 高固含量涂料
In the low cyanide solution content is too high, the current efficiency drops, and even has cavernous coating.
在低氰镀液中含量太高则电流效率下降，甚至其成海绵状镀层。
Coating antimony content is measured by atomic absorption spectrometry, which is accurate and easy to operate.
镀层中锑含量采用原子吸收光谱法测定，具有准确和方便的优点。
In some cases, if the salt solution of the metal ion content for simple ion, the coating, therefore, coarse grains to adopt complexation ion of plating solution.
有些情况下﹐若镀液中主盐的金属离子为简单离子时﹐则镀层晶粒粗大﹐因此﹐要采用络合离子的镀液。
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