Feem ntau, lawv tuaj xim liab (RAL 6021) thiab ntsuab (RAL 3001). Lub kaus mom liab liab sawv cev rau cov kav dej kub, thaum lub kaus mom ntsuab sawv cev rau cov kav dej txias.
Cov xim dab tsi yog cov yeeb nkab kaus mom feem ntau muaj nyob rau hauv?
Nov 23, 2024
Xa kev nug
Related Knowledge
-
85. Qhov kub ntawm zinc molten ntawm zinc slag yog dab tsi? Dab tsi ntawm cov ntsiab lus hlau hau...18 Mar, 2026 -
86. Cov kev kho ua ntej - cuam tshuam dab tsi ntawm qhov adhesion ntawm txheej galvanized?18 Mar, 2026 -
80. Dab tsi yog qhov zoo thiab qhov tsis zoo ntawm kev siv zinc tshauv ntau zaus?10 Mar, 2026 -
83. Zinc slag tsim li cas? Nws cov khoom yog dab tsi?16 Mar, 2026