The bidder shall note: the identity of himself shall be confidential to other bidders before bid opening.

请投标人注意：在开标前自己的身份应对其它投标人保密。

youdao

The bidder shall note: the identity of himself shall be confidential to other bidders before bid opening.

请投标人注意：在开标前自己的身份应对其它投标人保密。

youdao