19. The basic function of a boiler _______ is to generate the required amount of heat from a
given quantity of the specific fuel.
(A) wind box
(B) furnace
(C) uptake
(D) foundation
詳解 (共 1 筆)
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19.鍋爐 _______ 的基本功能是...
私人筆記 (共 1 筆)
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鍋爐爐膛的基本功能是從給定數量的特定燃料...