3. 柴油主機重要機件分圖,圖中編號No.908機件名稱為何?phpNRFfHz
(A) Crosshead with connecting rod  
(B) Exhaust valve
(C) Piston with rod and stuffing box
(D) Cylinder cover

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統計: A(64), B(702), C(61), D(57), E(0) #1626098

詳解 (共 1 筆)

#2585636
A  Crosshead with co...
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