英语词汇keyhole welding怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	keyhole welding
释义	keyhole — 钥匙洞孔 • 牝 welding n — 焊接 n • 焊工 n • 电焊 n • 焊补 n weld v — 焊 v • 焊接 v • 烧焊 v weld n — 焊缝 n • 焊点 n • 焊丝 n • 焊接处 n welding adj — 焊接 adj
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英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

keyhole —