Oil-fired water boiler · Picture Vocabulary · 12 words
Learn 12 words for “Oil-fired water boiler” with labeled pictures and native-speaker audio: heat exchanger, heating element, aquastat, pressure-relief valve, burner, air tube. Includes pronunciation, bilingual labels and a free printable A4 PDF.
Labeled words in this picture（12）
1
heat exchanger热交换器
ˈhiːt ɛkstʃˈeɪndʒə
2
heating element加热元件
ˈhiːtɪŋ ˈɛlɪmənt
3
aquastat水温调节器
ˈakwɐstˌat
4
pressure-relief valve减压阀
ˈpɹɛʃəɹɪlˈiːf ˈvalv
5
burner燃烧器
ˈbɜːnə
6
air tube空气管
ˈeə ˈtjuːb
7
fire pot炉膛
ˈfaɪə ˈpɒt
8
draft hole火炉观察孔
ˈdaʊntaʊn ˈtuː
9
insulation隔热层
ˌɪnsjuːlˈeɪʃən
10
box箱
ˈbɒks
11
chimney烟囱
ˈtʃɪmni
12
boiler锅炉
ˈbɔɪlə