R 开头单词
rubber belt [橡胶] 胶带，橡皮带；橡胶带
rubber bearing [机] 橡胶轴承
rubber bath mat [医药科学]橡胶浴垫
rubber basketball [商业]橡胶篮球
rubber base protective coating [交通运输工程]橡胶基防护层
rubber banding 橡皮条技术
rubber bandage 防潮胶带
rubber band sealed outer housing [经济学]橡胶圈密封外壳
rubber band 橡皮筋
rubber ball 橡皮球
rubber arch fender [土木建筑工程]拱形橡胶护舷
rubber antirot paint [经济学]橡胶防腐漆
rubber and latex catheter [经济学]橡胶和乳胶导管
rubber air pillow [经济学]橡胶气枕
rubber air cushion [医药科学]橡皮气垫
rubber accelerator [橡胶] 橡胶促进剂
rubber & latex products [经济学]橡胶及乳胶制品