Tab Conan
Dec 14, 2019 11:23
Ntau tus nqi pheej yig dua li lwm tus xa khoom, thiab nws zoo li tau muab los ntawm cov kws tsim cov roj hmab ntawm cov khoom sib deev. Tib yam khoom koj pom ntawm UK cov menyuam roj hmab txoj kev muag khoom ntawm site 5.99. Tej zaum yuav yog lo lus nug ruam, tab sis twg xab npum tuaj yeem siv tau nrog TPE me nyuam roj hmab tshiab tau txais kev nyab xeeb? Pom cov lus hais txog cov tshuaj tua kab mob, tsuas yog hom uas kuv tau ntsib yog (xab npum tawv daj) thiab tshuaj ntxuav tes tua kab mob (kua). Kuv nyeem 1: 5 sib tov sib xyaw ntawm TDF, tab sis tsis pom tias nws yog dab tsi. Yaug nrog dej sov thiab, yog tias tsim nyog, cov khoom ntxuav tu tus kheej me me, xws li tshuaj zawv plaub hau lossis ntaub qhwv ntsej muag hauv nruab nrab, thiab cov phuam muag muag. Nco ntsoov tias yog koj siv a poj niam menyuam roj hmab xab npum nrog surfactant, txwv tsis pub nws yuav nqus cov roj ntawm nws tus kheej thiab lub substrate yuav nkig thiab tawg. Kuv siv thiab ua qhov no thaum nyeem rau hauv cov rooj sib tham zoo li no.
