4.Therefore in the construction contract uses the advanced payment, the contractor may exercise unassured pleadings to guard project funds is delayed in payment.
因此,在适用预付款合同中,承包商可以行使不安抗辩权,以防范工程教拖欠。
5.In this paper, the authors described the decimal system encryption based on AES and its implementation in detail, and discussed a kind of encryption principle suitable for trustless channel.
6.The words "freight prepayable" or "freight to be prepaid" or words of similar effect, if appearing on transport documents, will not be accepted as constituting evidence of the payment of freight.