您要查找的是不是：
- 其三、China Maritime Customs：Returns of trade and trade Reports；Third, China Maritime Customs: Returns of Trade and Trade Reports;
- 除了付款方式以外，我對其他合同條款都很滿(mǎn)意。#Payment by sight L/C is quite usual in international trade.#即期信用證付款在國際貿易中極為普通。Payment by sight L/C is quite usual in international trade.
- 邊緣同化作用
