R 开头单词
rubber belt [橡膠] 膠帶，橡皮帶；橡膠帶
rubber bearing [機] 橡膠軸承
rubber bath mat [毉葯科學]橡膠浴墊
rubber basketball [商業]橡膠籃球
rubber base protective coating [交通運輸工程]橡膠基防護層
rubber banding 橡皮條技術
rubber bandage 防潮膠帶
rubber band sealed outer housing [經濟學]橡膠圈密封外殼
rubber band 橡皮筋
rubber ball 橡皮球
rubber arch fender [土木建築工程]拱形橡膠護舷
rubber antirot paint [經濟學]橡膠防腐漆
rubber and latex catheter [經濟學]橡膠和乳膠導琯
rubber air pillow [經濟學]橡膠氣枕
rubber air cushion [毉葯科學]橡皮氣墊
rubber accelerator [橡膠] 橡膠促進劑
rubber & latex products [經濟學]橡膠及乳膠制品