27. At what stroke does the piston reach near top dead center and fuel is injected?
(A) Intake stroke
(B) Compression stroke
(C) Power stroke
(D) Exhaust stroke

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統計: A(10), B(121), C(21), D(13), E(0) #3674143

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#7127135
正確答案是 (B) Compressi...
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#7397721
At what stroke does the piston reach near top dead center and fuel is injected?
(A) Intake stroke
(B) Compression stroke
(C) Power stroke
(D) Exhaust stroke
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活塞是在哪一個衝程(行程)移動到接近正死點(上死點,TDC)的位置,並開始進行燃油噴射?
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(A) Intake stroke(進氣衝程)
(B) Compression stroke(壓縮衝程)
(C) Power stroke(動力/膨脹衝程)
(D) Exhaust stroke(排氣衝程)
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