应力集中系数factor: n. 1.〔英国〕经销人;(代客买卖收取佣金的)经纪人; ...concentration: n. 1.集中。 2.【化学】提浓,蒸浓,浓缩;浓度;稠 ...reduced factor of stre concentration: 应力集中因数stre concentration factor: 应力集中系数stre concentration: 应力集中下载手机词典可随时随地查词查翻译