created sense approved 冷焊 · lěnghàn · cold welding — "Initial import from upstream dictionary"
冷焊
lěnghàn
cold welding
A method of joining metals at room temperature using only pressure, which causes the surface atoms to diffuse and fuse together; typically used for soft metals like aluminum or copper.
冷 (literal) → 冷 · lěng · cold 焊 (literal) → 焊 · hàn · to weld
Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition