steam cracking英语标准发音：steam cracking英式发音：美式发音：翻译中文蒸汽裂解steam cracking - 基本释义[词典1]蒸汽裂化水蒸气裂解蒸汽裂解steam cracking - WEB词典steam cracking蒸汽裂解蒸汽裂化蒸汽裂化英语steam thermo cracking蒸汽热裂解high temperature steam cracking高温蒸汽裂解高温水蒸气裂解 参考资料： 1.百度翻译：steam cracking2.有道词典：steam cracking3.爱词霸：steam cracking
