弹性介质elasticmembrane: 弹性薄膜elasticlimit: 弹性极限elastico-plastic body: 弹塑性体elasticizer: 弹性增进剂; 加弹机; 塑儿剂; 增弹剂; 增韧弹性剂; 增塑剂;塑化剂;增韧剂elastico-plastic defomation: 弹塑性变形下载手机词典可随时随地查词查翻译