Water flowed into the air intake hose of the vehicle's engine, said investigators, who speculated the air induction nozzle might have been attached too low.

调查人员说，水流入该车辆发动机的进气软管，他们推测空气吸入喷头可能被装得太低。

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The method can be used for combustion Chambers with any shape to match the fuel injection pressure, nozzle construction, injector position and intake swirl ratio with chamber shape.

该方法可适于任意形状的燃烧室，能反映出喷油压力、喷油嘴结构及安装位置、进气涡流比等参数与燃烧室形状的匹配关系。

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The paper presents the installation method of main parts such as intake annular pipe, cover and nozzle, providing reference for similar projects.

介绍该电站水轮机进水环管、机盖和喷嘴等安装工艺方法，为相似机组的安装提供借鉴。

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