1.
Are the men coming to install the heating apparatus this afternoon?
那些人今天下午要来装暖气设备吗？
2.
When the central- heating was installed, the fireplaces were walled up.
安装暖气设备之后，便把壁炉封闭起来了。
3.
install a heating or lighting system
安装暖气或照明设备
4.
to have electricity, gas, running water and steam heating system
有水、电、暖气、煤气设备
5.
hot-water supply, gas and water mains, heating, ventilating, electrical, glazing, painting, specialist work.
热水供水;煤气及供水的干管;供暖设备;通风设备;电气设备;安装玻璃;油漆工程;专业工程
6.
The pipes, fixtures, and other apparatus of a water, gas, or sewage system in a building.
管道设备，水暖设备一幢建筑物中供水、供气或排污系统中的管子、装置和其它装置
7.
We have just installed central heating.
我们刚刚安装了中央供暖设备。
8.
He calculated the cost of heating.
他估计了暖气设备的费用。
9.
Make electrical terminations for HVAC equipment
为取暖、通风和空调设备制做电气终端
10.
They put out for tenders for a new central heating system.
他们招标承办一套新的暖气设备。
11.
The house is fitted up with gas and steam heater .
房子里装有煤气和暖气。
12.
One that installs and repairs pipes and plumbing.
管子工，水暖工安装和修理管道和管道设备的人
13.
We put new central heating In when we move here
我们搬到这儿的时候安装了集中供暖设备
14.
We put new central heating in when we moved here.
我们搬到这儿的时候安装了集中供暖设备.
15.
left front electrical equipment mounting
左前方电气设备安装
16.
because we have heating in the house, including the classroom.
因为我们那儿房间里包括教室都有暖气设备。
17.
Now, what I have just been describing to you is really only an air store.
我刚才讲的那东西也可以说是暖气设备。
18.
Inspectors periodically check wiring, heating plants and chimneys.
检查员定期检查电线系统，暖气设备和烟囱。