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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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37.What is required on high temperature piping to limit the surface temperature for personnel protection, reduce the heat loss from the system, or prevent objectionable heat gain in enclosed spaces?
(A)Orifice
(B)Connecting-joint
(C)Ventilation
(D)Insulation


37.What is required on high temperature ..-阿摩線上測驗