22.一渦捲式泵（Volute pump）與渦輪式泵（Turbine pump）之間的主要差異為何？(A)導葉（Guide blade）之有無(B)導葉（Guide blade）之方向不同(C)吸排流
32.What is the ideal intake pressure for the aspirated engines?(A)Compression pressure(B)Ignition pr
33.Which type of diesel engine has all the thermodynamic processes taking place in one cylinder duri
34.What is the additive of lubricant oil to improve the cleanliness of surfaces?(A)Oxidation inhibit
35.The combustion process in a diesel cylinder is considered to occur in four phases. Which period i
36.The energy added by a pump to the liquid passing through it is often referred to as the total hea
37.The ratio of cylinder volume to clearance volume for an internal combustion engine is defined as:
38.For the diesel engine, the discharge of the injection pump is led directly to the , which compris
39.Which technical term is quoted when the phase angles of voltage from two AC generators are adjust