The rates and prices contained herein shall remain open for acceptance for a period stated in the letter for Call for Bid from the date of submittal of the bid and not subject to escalation as per SUBCONTRACT conditions.是什么意思_The rates and prices contained herein shall remain open for acceptance for a period stated in the letter for Call for Bid from the date of submittal of the bid and not subject to escalation as per SUBCONTRACT conditions.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句