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280F 138C alloy yog bismuth-raws li eutectic low melt alloy ua los ntawm ob yam hlau uas tsis muaj melting xws li bismuth thiab tin. Bismuth tin alloy muaj cov ntsiab lus melting tsawg thiab tsis
Ntxiv rau Kev Nug
Peb yog cov kws tshaj lij bismuth alloys tuam ntxhab nyob hauv Suav teb, tshwj xeeb hauv kev muab cov khoom lag luam zoo. Peb sov siab txais tos koj mus yuav los yog lag luam wholesale high-qib bismuth alloys muag ntawm no los ntawm peb lub hoobkas. Rau nqe kev sab laj, tiv tauj peb.
