Cov Cheeb Tsam Loj Tshaj ntawm Ntoo-Yas Composites
Apr 30, 2019
Tso lus
Lub ntsiab tivthaiv ntawm cov ntoo-yas yog cov ntoo-yas composites, uas yog ua los ntawm cov nroj tsuag fibers thiab cov khoom yas yas. Ntawm lawv cov ntoo, cov txiv hmab txiv ntoo xws li tshuaj xoos xws li txiv hmab txiv ntoo, txiv qaub, txiv ntseej, cov txiv hmab txiv ntoo thiab cov txiv maj phaub. , yog cov khib nyiab nqi qis rau ntuj tsim. Tom qab kuaj xyuas, crushing, sib tsoo thiab ua tiav, lawv ua cov khoom ntoo-yas raw.
Xa kev nug