Priodweddau Matrics Rwber a Phriodweddau

Dec 02, 2022

Gadewch neges

Rwber NR (rwber naturiol), rwber SBR (rwber styrene-biwtadïen), rwber EPDM (rwber EPDM), NBR (rwber nitrile-biwtadïen), sbwng rwber silicon, sbwng rwber cyfun, rwber cyfun a sbwng plastig, ac ati;