名词
中文翻译：主分配阀
同义词：
['主要分配阀，主分配器例句：1. The main distributing valve is responsible for controlling the flow of oil to the engine.（主分配阀负责控制油流向引擎的流动。）']
例句：
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1. The main distributing valve is responsible for controlling the flow of oil to the engine.
主分配阀负责控制油流向引擎的流动。
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2.Main distributing valves are designed to distribute oil evenly throughout the engine.
主分配阀设计用来在整个发动机中均匀分配油。
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3. Main distributing valves are essential for maintaining proper engine performance.
主分配阀对于保持发动机性能至关重要。