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pro vyhledávání: '"簡清桐"'
Autor:
Ching Tong, 簡清桐
95
The Tin-Lead alloy is widely applied on the weld material of electronic elements and circuit base plates. The main composition of Tin-Lead alloy weld material is 37wt% of Plumbum and 63wt% of Stannum. Tin-Lead dreg is the offal of weld which
The Tin-Lead alloy is widely applied on the weld material of electronic elements and circuit base plates. The main composition of Tin-Lead alloy weld material is 37wt% of Plumbum and 63wt% of Stannum. Tin-Lead dreg is the offal of weld which
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/40903456613966716215
