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輪機工程(概要)（包括推進裝置、輔機與輪機英文）題庫下載題庫

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39.Which operation is necessary to enable new piston rings in a diesel engine to wear and conforms with the cylinder liner after an overhaul?
(A)Underway
(B)Progressive acceleration
(C)Running-in
(D)Maneuvering



39.Which operation is necessary to enabl..-阿摩線上測驗