相关单词近義詞 hard rubber 硬質橡膠, 硬質膠, 硬橡膠..., ebonite 硬化橡皮臨近詞vulcan, vulcanization curve, vulcan-ized paper, vulcanizing machine, vulcanization level, vulcanization system, vulcanized fatty oil, vulcanization degree, vulcanite stomatitis, vulcanizing autoclave, vulcanization process 返回 vulcanite