The results show that the technicality of basic flux cored wire can significantly be improved if the suitable percentage of fluoride compounds was added into the flux powders of flux-cored wires.

 
  • 研究结果表明,碱性药芯焊丝的药芯粉中含有适量的氟化物,能显著地提高碱性药芯焊丝的焊接工艺性能。
今日热词
目录 附录 查词历史