zinced sheet是什么意思 zinced sheet怎么读
zinced sheet的用法和样例
- 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。
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