短語詞組短語irrevocable negotiation documentary credit 不可撤銷的議付信用証Negotiation documentary credit 議付信用証Negotiation of credit 出口方銀行議付信用証open negotiation credit 公開議付信用証;議付信用証Negotiation under Documentary Credit 出口押滙;出口信用証押滙;出口信用証項下押滙Negotiation Letter of Credit 議付信用証;議付通行証Sight negotiation credit 即期議付信用証Export Negotiation Credit 出口押滙restricted negotiation credit 限制議付信用証;議付信用証 返回 negotiation credit