document approval造句

例句与造句

1. the work for pre-project : the basic establishments have been started up by the national science development agriculture committee [ 2001 ] no . 322 and sichuan plan agricultural economy [ 2003 ] no . 573rd documents approval
   项目前期工作：基础设施建设已经启动，经国科发农社字[2001]322号、川计农经[2003]573号文批准立项。
2. It's difficult to find document approval in a sentence. 用document approval造句挺难的