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Chromium-zirconium tooj liab sawb
Taw qhia Cov khoom siv raw ntawm chromium zirconium tooj liab sawb yog qhov tseeb tooj liab uas muaj chromium Cr keeb lossis zirconium Zr keeb.Chromium zirconium tooj liab muaj zog thiab hardness, hluav taws xob conductivity thiab thermal conductivity, nrog rau zoo hnav tsis kam thiab hardness tom qab kev laus kho., lub zog, hluav taws xob thiab thermal conductivity yog txhim kho, yooj yim rau solder.Tsim...
