Warning: file_put_contents(/www/wwwroot/zidian/oumou.cn/cache/5a3e605f75c0d5c8907bbc8bcc273cd1.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/oumou.cn/index.php on line 58 land clearing blade例句_land clearing blade英汉例句_land clearing blade双解例句_欧米惠必应词典
A heavy, driver-operated machine for clearing and grading land, usually having continuous treads and a broad hydraulic blade in front. 推土机用来清除和平整土方的重型的，驾驶操作的机器，常有连续的履带，前部有宽的液压。