This paper introduces the features of steel structure under fire and the fireproofing design of steel structure at Oil and Gas Disposal Plant in Kazakstan.是什么意思_This paper introduces the features of steel structure under fire and the fireproofing design of steel structure at Oil and Gas Disposal Plant in Kazakstan.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句