久草视频精品在线_亚洲中文无吗av_AV在线免费网址_中文字幕精品久久久久人妻_亚洲AV无码卡一卡二在线观看

 
Applications
Clearance of Pollution
Cases
Clearance of Pollution in Tianjin
Time
2015-10-15
Place
Tianjin Port
Project Leader

Description

This operation is a reform to the traditional construction method of joint operations by road sweeper, sprinkler, and other cleaning equipments. One single suction excavator finished all tasks, with its performance confirming to the environment-protection requirements. Compared to traditional operation methods, the suction excavator enhances efficiency by five times, meanwhile leaving a clean road.


Details





? 东兰县| 壤塘县| 讷河市| 车险| 菏泽市| 八宿县| 连城县| 萍乡市| 元氏县| 三台县| 新巴尔虎左旗| 巴里| 利津县| 舟山市| 镇雄县| 尉犁县| 靖远县| 密山市| 揭西县| 襄樊市| 湟源县| 张北县| 河北区| 双城市| 手游| 峨边| 柳林县| 彭州市| 阳曲县| 长海县| 博白县| 玉林市| 蒙自县| 万源市| 石柱| 锡林郭勒盟| 吴旗县| 隆化县| 彝良县| 武义县| 宝山区|