“threshold zone”的概念、定义、翻译、参考文献-科学参考

单词	threshold zone
释义	threshold zone Encyclopedia 工学内部强制对流传热释 threshold zone入口段管子入口至充分发展段之间的区域。
随便看	standard parabolic subalgebra standard parabolic subgroup standard parallel standard part standard partial regression coefficient standard part test standard penetration test standard penrtration test Standard Performance Evaluation Corporation standard period standard platinum resistance thermometer standard play standard plot standard polynomial standard position standard positioning service standard potentiometer standard premium standard pressure standard procedure standard process standard program standard program approach standard projection standard projector

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