Kev paub
-
15
Nov
Dab tsi yog alumina fiber ntau alumina fiber ntau?Dab tsi yog alumina fiber ntau alumina fiber ntau?
Ntau -
15
Aug
Physicochemical zog ntawm cellulose acetate butyrateSiv los ua tus neeg sawv cev theem thiab cov yeeb yaj kiab tsim cov khoom siv los ua cov pob tshab thiab cov huab cua zoo tiv thaiv yas zaj duab xis substrates, zaj duab xis, thiab ntau yam txheej.
Ntau -
14
Aug
Cellulose acetate butyrate yog dab tsiSiv los ua tus neeg sawv cev theem thiab cov yeeb yaj kiab tsim cov khoom siv los ua cov pob tshab thiab cov huab cua zoo tiv thaiv yas zaj duab xis substrates, zaj duab xis, thiab ntau yam txheej.
Ntau -
12
Aug
ε- Lub cev thiab tshuaj muaj zog ntawm polylysineε- Lub cev thiab tshuaj muaj zog ntawm polylysine
Ntau -
08
Aug
Cov lus piav qhia ntxaws txog kev siv cov poov tshuaj acetate!Cov lus piav qhia ntxaws txog kev siv cov poov tshuaj acetate!
Ntau -
07
Aug
Dab tsi yog cov khoom siv dav siv ntawm potassium hydrogen phosphate?Dab tsi yog cov khoom siv dav siv ntawm potassium hydrogen phosphate?
Ntau
