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1.The fuel dispensing pump assembly is essential for the operation of the engine.
燃料分配泵装置是发动机运行所必需的。
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2.The engineer installed a new fuel dispensing pump assembly to improve efficiency.
工程师安装了一个新的燃料分配泵装置以提高效率。
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3. The fuel dispensing pump assembly was responsible for distributing fuel throughout the engine.
燃料分配泵装置负责在整个引擎中分配燃料。