6, Ejò alloy àtọwọdá: o dara fun PN≤ 2.5mpa omi, omi okun, atẹgun, air, epo ati awọn miiran media, bi daradara bi awọn iwọn otutu ti -40 ~ 250 ℃ nya alabọde, commonly lo fun ZGnSn10Zn2 (tin idẹ), H62 , HPB59-1 (idẹ), QAZ19-2, QA19-4 (idẹ aluminiomu).7, Ejò giga otutu: o dara fun nom ...
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