基本解釋[經(jīng)濟學(xué)]即期付款信用證英漢例句雙語例句This Stand-by Letter of Credit is available by sight payment.這份備用信用證在即期付款方式下才有效。You hope doubt know we require payment by sight letter of credit.您想必知道我們要求即期信用證付款吧。blog.sina.com.cnPayment by irrevocable letter of credit at sight is our usual practice.以不可撤消的即期信用證支付是我方的慣例。sight payment credit更多例句詞組短語短語sight t payment credit 即期付款信用證sight payment letter of credit 即期付款信用證;見票即付信用證sight payment credit更多詞組專業(yè)釋義經(jīng)濟學(xué)即期付款信用證