forced draught



【字彙解釋】

forced draught 強制通風;機械通風

forced

adj. 被迫的, 強迫的

draught

n. 氣流 vt. 起草


【前後詞彙】

forced-circulation boiler 強制循環鍋爐
forced-combustion boiler 增壓燃燒鍋爐
forced-draft blower 機械通風鼓風機;加壓送風機
“a”
“c”
“~
forced draught 強制通風;機械通風
forced feed 強制給水;強制進給
forced frequency 強制頻率
forced lubrication 壓力潤滑
forced lubricator 壓力潤滑器

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