英语词汇“膨脹系數”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	膨脹系數
释义	膨脹系數 péng zhàng xì shù物体在温度上升1℃时所增大的体积和原来体积之比或所增加的长度和原来长度之比。在一定压力下，温度上升摄氏一度时所增大的体积和原来体积之比，称为「膨胀系数」。膨胀系数
随便看	narrow gauge line narrow gauge locomotive narrow gauge projector narrowgauge railway narrow gauge railway narrow-gauge railway narrow gauges narrow-gauges narrow-gauge steam locomotive narrow-gauge surface haulage narrow gauge track narrow-gauge track narrow gauze roll narrow goldenrod narrow goldenrods narrow goods narrow goods weaving narrow gorge narrow grade of exit plane narrow grade of medial pelvis narrow grip narrow groove Narrow Groove Presplitting Blasting Excavation narrow-guage film cinematograph narrow guide