海运提货单常常被认为是信用证所要求的最重要的凭证。
The ocean bill of lading is often considered to be the most important document required by ;a letter of credit
海运提货单常常被认为是信用证所要求的最重要的凭证。
The ocean bill of lading is often considered to be the most important document required by ;a letter of credit
