... water absorption test 吸水测试 water air heating system 水 气供热系统 water basin 硫 ...
双语例句
1
On the first filling of the hot waterheatingsystem or refilling after maintenance, air in the piping and radiation must be removed and the whole system filled with water.
Solar airheating systems can use glazed collectors, similar to solar water heating systems, to transfer heat to a radiant floor heating system.
太阳能空气加热系统可以利用半透明集热器,与太阳能加热水系统相类似,将热能转移到地板辐射加热系统中。
3
The comparison between warm-airheatingsystem and hot waterheatingsystem is made. The applicability and practicability of the warm-air heating system are analyzed.