| 释义 |
〔elastomer〕Any of various polymers having the elastic properties of natural rubber.弹性体:具有天然橡胶的弹性性质的多种聚合物中的一种〔rubber〕Any of numerous synthetic elastic materials of varying chemical composition with properties similar to those of natural rubber.合成橡胶:具有不同的化学成分的各种有弹性的合成原料,其属性与天然橡胶类似〔guayule〕A shrub(Parthenium argentatum) of the southwest United States and Mexico whose sap was considered a potential source of natural rubber during World War II. 银胶菊:美国西南部和墨西哥的一种灌木(银胶菊属 灰白银胶菊) ,其树液在第二次世界大战期间被认为是天然橡胶的潜在来源 |