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economizer的英文翻譯是什么意思，詞典釋義與在線(xiàn)翻譯：
英英釋義
Noun:
-
a frugal person who limits spending and avoids waste
economizer的用法和樣例：
詞匯搭配
- external economizer 外置式省煤器...
- electrode economizer 電極節省器
- gas economizer 煤氣節省器
- economizer relay 節電繼電器
- upstream economizer 逆流式省煤器...
- economizer tube 節煤器管
- boiler economizer 鍋爐省煤器
- fuel economizer 節油器
- economizer valve 省油閥
- loop economizer 盤(pán)管省煤器
- economizer hopper 省煤器灰斗
- economizer bank 預熱管,節熱器排管...
- steaming economizer 蒸發(fā)式經(jīng)濟器...
