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Kev kub sov lithium thionyl chloride roj teeb
1. Cov kev ua tau ruaj khov, muaj kev nyab xeeb thiab txhim khu kev qha
2. Kev kub siab tsis kam, tuaj yeem khaws cov hluav taws xob ntau
3. Yuav tuaj yeem tiv thaiv txhua yam ntawm cov...Ntxiv rau Kev Nug -
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Raws li ib qho ntawm cov kws tsim teeb meem roj teeb lithium thiab cov neeg muag khoom hauv Suav teb, peb tau nthuav tawm los ntawm cov khoom lag luam zoo thiab tus nqi qis. Peb sov siab txais tos koj rau kev lag luam wholesale siab-}} bread roj teeb rau muag ntawm no los ntawm peb lub hoobkas. Tiv tauj peb kom paub meej ntxiv.
