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Tshwj xeeb hauv Kev Tsim Cov Khoom Zoo Raw Khoom Tin Phosphor Bronze Hlau
Taw qhia Phosphor bronze hlau muaj elasticity zoo, siab zog, zoo heev ductility nyob rau hauv dabtsi yog khoov thiab kos duab, siab hluav taws xob conductivity, tsis muaj caij nyoog tawg los yog lub hnub nyoog hardening, uas tsis yog-sib nqus, yooj yim electroplating, siab tshuaj tiv thaiv thiab hais txog.Daim ntawv thov khoom Nws yog siv los ua primer ua ntej pai ...
