Cov khoom ntawm tooj liab liab tom qab cua sov

Tooj liab tom qab cua sov rau annealing kub, ib lub sij hawm ntawm lub sij hawm, yuav ua mos (annealing nrog 500 degrees cua sov, rwb thaiv tsev 20-30 feeb, dej txias, sab hauv kev ntxhov siab tshem tawm) reprocessing, yuav tsis tawg. Tooj liab ua nkig tom qab ua haujlwm txias (hu ua "txias hardening").

Yog tias koj muaj lus nug, thov hu rau peb. Peb lub tuam txhab tuaj yeem tsim ntau yam koob txhaj tshuaj, koob tshuaj kho mob, koob txhaj tshuaj, koob tshuaj hypodermic, koob txhaj tshuaj, koob tshuaj tiv thaiv kab mob, koob txhaj tshuaj, koob txhaj tshuaj, koob tshuaj tua tsiaj, koob xaum koob, koob ovum khaws koob, koob txhaj tshuaj, thiab lwm yam Yog tias koj xav tau kev kho. koob cov khoom, thov hu rau peb. Peb tos ntsoov rau koj qhov kev nug! Qhov zoo ntawm cov khoom tsim nyob rau hauv peb lub Hoobkas yuav txaus siab rau koj!

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