butt-jointed seam

英 [bʌt ˈdʒɔɪntɪd siːm] 美 [bʌt ˈdʒɔɪntɪd siːm]

网络  对接焊缝

化学



双语例句

  1. Butt-jointed Seam Saddle Welding for Clad Plate of Low Content Alloy and Heat-Resistant Steel& Major Diameter Thick-walled Tube
    低合金耐热钢复合板与大直径厚壁接管马鞍形对接焊