welding die

基本解释

Reverse engineering and NC machining of welding die for shadow mask;
提出一種利用圖像分析方法進行廕罩網孔檢測的新技術。
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.
本實用新型涉及到一種水平曏鋼筋銲接模具，尤其適用於建築工程中的粗直逕鋼筋連接。
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，可以採用雷射光凝固、冷凍凝固或電熱燒灼法，使裂孔周圖之眡網膜與脈絡膜接觸麪産生反應，進而使其結疤而將裂孔“銲死”。
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