Read Edit View history 膨脹係數 péngzhàngxìshù expansion coefficient Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 膨胀系数/ 膨脹係數 péngzhàngxìshù expansion coefficient the ratio of the increase in volume or length of an object to its original size for every degree increase in temperature, also known as expansivity Edit Delete References Add reference No references for this word.
膨胀系数/ 膨脹係數 péngzhàngxìshù expansion coefficient the ratio of the increase in volume or length of an object to its original size for every degree increase in temperature, also known as expansivity Edit Delete