在中山路，几名工人正在高楼外墙清洗。
Some window cleaners was cleaning the high-rise building in Zhongshan Lu.
清洗项目：高楼、大厦、厂房的外墙修补、清洗、涂装、外墙清洗、大型污水池清洗、沙井清洗等。
Cleaning items: high-rise buildings, building, plant wall repair, cleaning, painting, wall washing, large water tank cleaning, manhole cleaning.
针对建筑外墙瓷砖污垢产生的原因及物理化学性质，介绍了一种化学清洗该污垢的方法。
The cause of dirt and its physical and chemical properties as well as the cleaning method are introduced.
为了保证金属外墙的使用寿命，对此需要进行特殊的清洗和维护。
To ensure the long term value of a metal façade a specialised cleaning and conserving is required.
使用错误的清洗剂将会引起永久的损伤，并缩短外墙的使用寿命。
Wrong cleaning products can cause permanent damages and reduces the lifetime of the façade.
介绍了建筑物外墙装饰材料塑铝复合板化学清洗剂的确定、主要成分及清洗方法等。
How to choose the chemical cleaners used by plastic-aluminum composite plate of the external walls of building, the main compositions of cleaners and the way of cleaning were introduced.
本发明涉及一种用于清洗曲面，球面高层建筑外墙表面的清洁机器人。
The invention refers to a kind of cleaning robot for cleaning crank and sphere of high-rise building outer surface.
因此，在有较多雨水的城市建筑，如果使用该产品，则可以 不再需要用水和洗涤剂清洗外墙，节省了水资源，也避免了洗涤剂产生的化学污水污染和大量清洗成本 。
Thus, in cities where rain frequently, constructions adopted this painting will no longer need any more water or cleanser. As a result, you can save more water and cost in your cleaning.
因此，在有较多雨水的城市建筑，如果使用该产品，则可以 不再需要用水和洗涤剂清洗外墙，节省了水资源，也避免了洗涤剂产生的化学污水污染和大量清洗成本 。
Thus, in cities where rain frequently, constructions adopted this painting will no longer need any more water or cleanser. As a result, you can save more water and cost in your cleaning.
应用推荐