welding die

基本解釋

Reverse engineering and NC machining of welding die for shadow mask;
提出一種利用圖像分析方法進(jìn)行蔭罩網(wǎng)孔檢測的新技術(shù)。
The utility model relates to a horizontal reinforced bar welding die. The utility model is especially suitable for the connection of reinforced bars with large diameter in construction engineering.
本實(shí)用新型涉及到一種水平向鋼筋焊接模具，尤其適用于建筑工程中的粗直徑鋼筋連接。
ip.com
Closed hole, you can use laser photocoagulation, frozen or solidified electric cautery law so that the hole-map choroidal contact with the retina to respond, then it will scar the hole "welding die."
封閉裂孔，可以采用雷射光凝固、冷凍凝固或電熱燒灼法，使裂孔周圖之視網(wǎng)膜與脈絡(luò)膜接觸面產(chǎn)生反應(yīng)，進(jìn)而使其結(jié)疤而將裂孔“焊死”。
uzmart.com