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





? 游戏| 吉林市| 和静县| 白城市| 阳东县| 大洼县| 哈巴河县| 伽师县| 奉节县| 淮滨县| 古浪县| 五莲县| 丰都县| 思茅市| 台南县| 皮山县| 宝兴县| 淳安县| 上饶市| 武宣县| 沅陵县| 旌德县| 光山县| 正定县| 兴安盟| 泽普县| 曲阜市| 胶州市| 都兰县| 沙坪坝区| 正定县| 石柱| 共和县| 宁武县| 大余县| 义乌市| 巴林右旗| 石泉县| 达拉特旗| 洛扎县| 木兰县|