platinum solder的用法和样例：

例句

Depth of Solder Penetration drastically affects the breaking load of the joint.焊料渗透深度是影响连接部分断裂负载能力的最主要因素。
And techniques to make lead-free solder bumping with electroplating are illustrated.重点阐述了采用电镀制作无铅焊料凸点的方法。

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绿野仙踪.The.Wizard.Of.Oz

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Absurdly, he was excluded from a 1971 National Research Council panel appointed to investigate the dangers of atmospheric lead poisoning even though he was by now unquestionably the leading expert on atmospheric lead. 荒唐的是，一个美国研究委

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学英语单词

balanced (frequency) converter

breast fibrous capsule contracture

bridge space