Bulk materials with one-time procurement value exceeding RMB 500,000 yuan, and projects newly built, expanded, or revamped each involving an investment of over RMB 2 million yuan are undertaken through public bidding.是什么意思_Bulk materials with one-time procurement value exceeding RMB 500,000 yuan, and projects newly built, expanded, or revamped each involving an investment of over RMB 2 million yuan are undertaken through public bidding.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句