In this paper, a survey of developing synthetic polyisoprene rubber in the world has been discussed.According to the local situation, Some views for developing synthetic rubber in China were proposed.是什么意思_In this paper, a survey of developing synthetic polyisoprene rubber in the world has been discussed.According to the local situation, Some views for developing synthetic rubber in China were proposed.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句