“backweld”的概念、定义、翻译、参考文献-科学参考

单词	backweld
释义	backweld [`bak´weld] ^METALLURGY A weld placed behind a single groove weld.
随便看	nasal cavity nasal crest nasal height nasal index nasal pit nasal process of the frontal bone nasal process of the maxilla nasal root breadth nasal root salient nasal septum nasal tip height nasal tip salient nascent nascent ribonucleic acid n'aschi Nasellina nasion nasion-menton nasolacrimal canal nasolacrimal duct nasolacrimal groove nasonite nasopalatine cyst nasopalatine duct nasopharynx

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