释义 |
zinced sheet 基本例句 镀锌钢板 The holes for the attachment bolts are reinforced by zinc plated sheet steel inserts.为安装螺栓准备的孔都用镀锌钢板插入件加强。 Galvanized steel sheet and nonferrous welding presently pose a new challenge to the electrode material for resistance welding.镀锌钢板,有色金属的焊接,目前是向电阻焊电极材料提出了新的挑战。 |