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a comprehensive examination of the external effect of the speed of the group of four.
a comprehensive examination of the external effect of the speed of the group of four.
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机译:全面考察了四组速度的外部影响。
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摘要
fuel injection fuel injection is rotating, the valve, the valve in the apex, to avoid carbon paste.;a fuel injection hole (10) of a valve seat (11) to the plate (uf9ea u63a5), opening and closing the needle valve and a needle valve (12) and a valve seat (11) on the upper contact sheet is installed in a fuel swirl motion in the rotating means, is given 13 equipped with a fuel injection valve, the needle valve (12), a fleet in the vertical axis, the plane part (12e) is formed.
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