injection cross-section

基本解释

The cross-flow liner of the present invention includes a longitudinal bulging section to accommodate a cross-flow injection system.
本发明的交叉流衬套包括一纵向凸出部分，以便容纳一交叉流注射系统。
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The cross-section area of the internal sprue, the fill speed, the fill time and injection pressure are important die casting technology parameters.
内浇道截面积、充填速度、充填时间和压射比压都是重要的压铸工艺参数。
Combustor performance analysis model was established based on quasi 1-D flow equation, considering mass injection, variance of cross section, skin friction, chemical reaction and so on.
采用准一维流动方程，建立了燃烧室性能分析模型，考虑了加质、变几何截面、摩擦作用、化学反应等冈素的影响。