“papillomatosis of larynx”的概念、定义、翻译、参考文献-科学参考

单词	papillomatosis of larynx
释义	papillomatosis of larynx 喉乳头状瘤病
随便看	backing gas backing groove of weld backing log backing material backing memory backing of drift direction backing-off backing-off angle backing-off attachment backing-off cone clutch backing-off lathe backing of smoke backing of veneer backing of wall backing-out backing out backing-out punch backing pass backing pin backing plate backing power backing pressure backing pulley backing pump backing register

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