Kookaha batroolka ee Graphite-ka loo isticmaalo warshadaha birta iyo shubka

Sharaxaad Gaaban:

Tilmaamaha: Kaarboon sare, baaruud hooseeya, nitrogen hooseeya, shahaadada garaafka sare, kaarboon sare 98.5% oo leh saameyn deggan oo ku saabsan hagaajinta kaarboonka.


Faahfaahinta Badeecada

Su'aalaha Badiya La Weydiiyo

Calaamadaha Alaabta

微信截图_20250429112810

  • Kii hore:
  • Xiga:

  • Badeecadaha La Xiriira