Cleaning work should be in the early morning or evening sunshine is not strong, the temperature is low, in order to prevent the transparent cover by cold water.
清洗工作应在清晨或傍晚日照不强、气温较低时进行，以防止透明盖板被冷水激碎。
Non welded technology, USES no heat and tubing is all cold drawn, therefore there is no requirement for chemical cleaning, either on site or Offsite.
无焊接管路连接技术的管路都是冷拔的，无需任何加热，因此无论是装置前或装置后，都不需要化学清洁。
Hot and cold drinking water can be conveniently provided; accurate metering cleaning can be ensured, which avoids the secondary pollution and ensures safety and reliability.
能够方便提供冷热饮用水，而且可以保证准确计量清洗，避免二次污染，安全可靠。
This paper sums up the experi-ces to improve the cleaning zone roof structure in cold maintenance.
本文就此次冷修对贫化炉区炉顶结构改进做一总结。
Cold water washing is preferable to dry cleaning. Dry cleaning will not remove odors, and the heat and chemical solvents can dissolve the waterproofing and shrink the bindings.
冷水洗涤比干洗更好。干洗没法去除气味，而高温和化学溶剂会溶解防水层并收缩粘合。
In the process of cleaning, after the discharged dirty hot water enters into a backwater tank, the hot water can preheat the cold water in a preheating tube and the residual heat is fully utilized.
清洗中所排出的污热水进入回水箱后，可对预热管内的冷水进行预热，能充分地利用余热。
This machine is the assistant equipment for fusing and cold varnish index line construction. It is mainly applied to the cleaning work before the road index line construction.
高压路面吹风机是热熔、冷漆标线施工中的辅助设备，用于道路施工前的清扫工作。
This machine is the assistant equipment for fusing and cold varnish index line construction. It is mainly applied to the cleaning work before the road index line construction.
高压路面吹风机是热熔、冷漆标线施工中的辅助设备，用于道路施工前的清扫工作。
应用推荐