coefficient of linear expansionexpansibility linearlinear expansibilitylinear expansion coeffcientlinear expansion coefficientlinear expansion factorlinear thermal expansion coefficient线膨胀: linear expansion系数: coefficient; ratio; modulus; ...直线膨胀系数: coefficient of linear expansion平均线膨胀系数: average coefficient of linear expansion; average coefficientof linear expansion塑料线膨胀系数测定方法: determination for coefficient of linear expansion of plastics下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:线膨胀系数,即可在微信中查询翻译