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feed water heater
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feed water heater
Encyclopedia
工学
给水加热器
释
feed water heater
给水加热器
利用汽轮机某些中间级后抽出的蒸汽来加热回热系统中的凝结水和给水,进而提高热力循环效率的换热设备。它是汽轮发电机组热力系统中的重要设备。又称回热加热器。
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Flower and Bird Painting
flower and bird pattern brocade
flower-and-rock fleet corvee
Flower and Sword
flower arrangement
flower auction
flower basket
flower bed
flower bed maintenance
flower bed planting
Flower, Bird, Grass and Insect Scrolls
flower border
flower border maintenance
Flower Border, Planting and Design
flower bud
Flower City
flower decoration
flower diagram
flower-drum-lantern dance
flower-drum opera in southern Anhui
flower-drum opera popular in south Shaanxi
Flower-Drum Opera Protection and Heritage Center of Hunan Province
Flower-drum Opera Protection Center of Dingcheng District, Changde City
flower-drum song-dance
flower exhibition
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