sealed bidding

常見例句

Sealed bidding specifies that all bids received before the time set for the opening of bids should be kept secure.
密封投標(biāo)規(guī)定所有收到的標(biāo)書在指定標(biāo)書開放日之前必須確保它的安全性。
Federal regulations give preference to sealed bidding over contracting by negotiation, that is sealed bids over competitive proposals, if.
相對談判訂約方式，聯(lián)邦法案更偏愛密封投標(biāo)，密封投標(biāo)比競爭性建議更具優(yōu)勢如果。
Sealed bidding is a competitive procurement method used when the best value is expected to result from a selection of the lowest evaluated priced offer.
密封投標(biāo)是一個競爭性采購方式，期望從所有報價中選擇最低報價而獲得最大受益的方法。