Warning: file_put_contents(/www/wwwroot/ppbbu/bieo.cn/cache/a6ab146590e3c6e581336148b50071f2.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/bieo.cn/index.php on line 58 blade dozer例句_blade dozer英汉例句_blade dozer双解例句_衣物護欧路词典
On the basis of systematic study, this paper points out: the agricultural hydraulic bulldozer is composed of agricultural tractor with hydraulic dozer blade. 本文通過對辳用液壓推土機的系統研究，指出：辳用液壓推土機是以辳用拖拉機配置液壓推土鏟組成。