所以常常容易因为溢流井与逃气道位置设计不当，使得铸件产生气孔的缺陷。
So often easily design overflow and air vent at inappropriate location, making casting generated gas hole.
提出了在恰当位置设置溢流槽和增大内浇口厚度等改进措施，从而有效降低了铸件冷隔、流痕、夹渣等缺陷的产生，提高了压铸件表面质量。
The position of overflow and thicker inner gate was optimized to reduce the probabilities of cold shut, flow marks and slag. Furthermore, the surface quality of the die casting improves.
所述定量供应位置设置在溢流管(5)入口和马桶底座入口之间。
The place of dosing is arranged between an inlet to an overflow pipe (5) and an inlet to the toilet bowl.
研究表明，进气道溢流口位置是影响内乘波进气道起动能力的重要因素：在溢流口位置由两侧改至最下端后，起动马赫数由3.6下降为3.3；
The start Mach number reduces from 3.6 to 3.3 when the flooding position is changed from sides to bottom, further to 3.25 with one modular inlet.
研究表明，进气道溢流口位置是影响内乘波进气道起动能力的重要因素：在溢流口位置由两侧改至最下端后，起动马赫数由3.6下降为3.3；
The start Mach number reduces from 3.6 to 3.3 when the flooding position is changed from sides to bottom, further to 3.25 with one modular inlet.
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