“closure of pharyngeal fistula”的概念、定义、翻译、参考文献-科学参考

单词	closure of pharyngeal fistula
释义	closure of pharyngeal fistula 咽瘘闭合术
随便看	spring-loaded pressure relief valve spring loaded pressure relief valve spring-loaded quilled type indirect pilot spring-loaded regulator spring-loaded release pin spring-loaded relief valve spring-loaded roller spring-loaded scissor gear spring-loaded scraper spring-loaded seal spring-loaded sheave spring-loaded shedder spring-loaded spindle carrier spring-loaded stick spring loaded stop spring-loaded thrust meter spring-loaded tine cultivator spring-loaded valve spring load test spring lock spring locking pin spring lock washer spring low-water line spring lubricator spring main buffer

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