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单词
weld
释义
weld
Encyclopedia
工学
焊接接头
释
weld
焊缝
焊件经焊接加工成形后形成的接合或结合部分。属于焊接接头的一个组成区域。在熔化焊接中是填充金属与熔化的母材凝固后形成的区域;在固相焊接中是接“缝”区。
Physics
weld
焊接点,胶结处,焊接
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