Xov Xwm Tuam Txhab
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iav fiber phab ntsa ntaub - ib puag ncig tiv thaiv ua ntej, kev zoo nkauj nrog
Raws li cov ntaub ntawv tso tawm los ntawm National Bureau of Statistics, tag nrho cov khw muag khoom ntawm cov neeg siv khoom tau nce 33.8% txij Lub Ib Hlis mus txog Lub Ob Hlis xyoo 2021, nce 6.4% piv nrog Lub Ib Hlis mus txog Lub Ob Hlis xyoo 2019. Ntawm lawv, cov khw muag khoom muag ntawm kev tsim kho thiab kho kom zoo nkauj cov ntaub ntawv r...Nyeem ntxiv -
Cov iav fiber ntau kev lag luam tsom xam
iav fiber ntau belongs rau cov cuab yeej cuab tam-hnyav kev lag luam, nruab nrab kwj deg kom pom tus nqi, nqes mus saib cov khoom tshiab Kiln kos duab yog lub ntsiab ntau lawm technology ntawm iav fiber.Cov txheej txheem pem hauv ntej txiav txim siab tus nqi thiab cov txheej txheem rov qab txiav txim siab qhov ua tau zoo.Los ntawm kev xav ntawm tus nqi ...Nyeem ntxiv