Aluminiyamu-zida zokhala ndi zophatikizika zili ndi "awiri-gawo kapangidwe" chifukwa zili ndi magawo a ceramic reinforcement (SiC, AL2O3, etc.). The physical ndi...
Mawu Oyamba pa Kuwotcherera Kwa Akupanga ● Tanthauzo ndi Mfundo Zofunika Kwambiri Kuwotcherera kwa Ultrasonic ndi njira yamakono yomwe imagwiritsa ntchito kwambiri-mawu pafupipafupi ...
Akupanga kupopera mbewu mankhwalawa magalasiMakina opoperapo a Ultrasonic amatha kupopera mbewu mankhwalawa ndi nano woonda kwambiri-zigawo za anti- banga ndi zida zina zoteteza pa gl...
Ife tonse tikudziwa kuti kuwotcherera luso la pulasitiki akupanga anaonekera mu United States m'masiku oyambirira. M'zaka zaposachedwa, ndi chitukuko chofulumira ...