change softness改变: change; alter; transform; tu ...软化: soften; bate; bating应变软化: strain softening; strain-softening应变软化模型: strain softening model周期应变软化: cyclic strain softening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:改变软化,即可在微信中查询翻译