Perfecting market mechanism on the project management, found the risk management system mainly the project guarantee and insurance system, and strengthening the training system for PMC experts.是什么意思_Perfecting market mechanism on the project management, found the risk management system mainly the project guarantee and insurance system, and strengthening the training system for PMC experts.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句