“purified protein derivative of tuberculin”的概念、定义、翻译、参考文献-科学参考

单词	purified protein derivative of tuberculin
释义	purified protein derivative of tuberculin 结核菌素纯蛋白衍化物
随便看	tubular section tubular shape tubular skin flap tubular sole tubular sound tubular space structure tubular spanner tubular specimens tubular spring tubular steel derrick tubular steel folding chair tubular steel grid dome tubular steel prop tubular steel scaffolding tubular steel table tubular stethoscope tubular strand tubular stranding machine tubular structure tubular surface condenser tubular switch tubular tank tubular tie tubular turbine tubular type closer

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