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electric compression heat pump
释义
electric compression heat pump
Encyclopedia
工学
冷热源设备
释
electric compression heat pump
电动压缩式热泵
用电动机的机械功来完成制冷剂工质压缩循环过程的热泵机组。
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y-coordinate
Y-cut crystal
YD
Y-diffeomorphism
y-direction
YE
Ye
year
Year after year
year book
yearbook
Yearbook of China Water Resources
Yearbook of Emergency Management in China
Yearbook on the Study of Literature of the Song Dynasty
year cycle
yearly audience with the emperor in rotation
yearly UTC adjustment
year-on-year growth rate
year revolution
years lived with disability,YLD
Years of Burning Passion
Years of Disasters
years of employed
Years of life lost, YLL
year surplus
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