試卷名稱:114年 - 114 全國高級中等學校學生技藝競賽考試_農業類:飛機修護#137919
年份:114年
科目:技檢◆飛機修護
45. Which of the following will decrease volumetric efficiency of a reciprocating engine
(A)High fuel octane rating
(B)Short intake pipes of large diameter
(C)Low carburetor air temperature
(D)High cylinder-head temperature