Ɗaya daga cikin gwaje-gwajen yana buƙatar walda laser fiber don walda karfen carbon. Amma akwai wani muhimmin abu guda ɗaya da ya rage a yi: ƙara na'ura mai jujjuyawar masana'antu a cikin injin walda laser fiber.
Haƙƙin mallaka © 2021 TEYU S&A Chiller - Duka Hakkoki.