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hard solder的英文翻譯是什麼意思，詞典釋義與在線翻譯：
英英釋義
Noun:
-
solder that contains copper; melts at a relatively high temperature; used for brazing
hard solder的用法和樣例：
例句
- The test results show that the modifying solder has good solderability,whereas,the excellent flux is rosin-ethanol or rosin-isopropanol solution.
在熔融狀態下無鉛焊料合金的行為是影響電子產品微連接釺焊性的關鍵因素。
