短語詞組短語Irrevocable transferable documentary credit 不可撤銷的轉(zhuǎn)讓信用証;不可撤消信用証轉(zhuǎn)讓irrevocable negotiation documentary credit 不可撤銷的議付信用証irrevocable documentary acceptance credit 不可撤銷承兌跟單信用証;繙譯;不可撤銷承兌銀單信用証irrevocable documentary credit application 信用証申請書;不可撤銷信用証開証申請書;開証申請書irrevocable documentary letter of credit [金融]不可撤銷跟單信用証;不可撤消信用証;不可撤消跟單信用証 返回 irrevocable documentary credit