elasticity factor弹性: elasticity; resilience; spri ...因素: factor; element安全性因素: safety factor闭合性因素: factor of closure变动性因素: factor of variability; factorofvariability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:弹性因素，即可在微信中查询翻译
