吨公里

缩写：dgl

拼音：dūn gōng lǐ

解释：货物运输的计量单位，1吨货物运输1公里为1吨公里，如3吨货物运输100公里，就是300吨公里。

更新时间：2024-10-06 02:11

热门搜索


Warning: mysqli::query(): MySQL server has gone away in /home/wwwroot/ciyu.3gifs.com/ciyu.php on line 171

Warning: mysqli::query(): Error reading result set's header in /home/wwwroot/ciyu.3gifs.com/ciyu.php on line 171

Fatal error: Uncaught Error: Call to a member function fetch_assoc() on bool in /home/wwwroot/ciyu.3gifs.com/ciyu.php:174 Stack trace: #0 {main} thrown in /home/wwwroot/ciyu.3gifs.com/ciyu.php on line 174