The influence on the unsymmetrical ejection effect by the adjustment of the left and right gas port diameters is analyzed.

分析左右两侧导气孔直径的调整对非对称弹射效果的影响。

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The influence on the unsymmetrical ejection effect by the adjustment of the left and right gas port diameters is analyzed.

分析左右两侧导气孔直径的调整对非对称弹射效果的影响。

youdao