Warning: file_put_contents(/www/wwwroot/zidian/oumou.cn/cache/d8a73d16b3dfb840a153b9bc13230cc6.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/oumou.cn/index.php on line 58 documentary clean credit例句_documentary clean credit英汉例句_documentary clean credit双解例句_歐米惠必应词典
Clean letters of credit are mainly used in non-trade settlement, while documentary credits are generally used in commodity trade. 光票信用証主要用於非貿易結算，而在商品貿易中一般使用跟單信用証付款。