例句 /

The cross-section area of the internal sprue, the fill speed, the fill time and injection pressure are important die casting technology parameters.

The cross-section area of the internal sprue, the fill speed, the fill time and injection pressure are important die casting technology parameters.

摘要内浇道截面积、充填速度、充填时间和压射比压都是重要的压铸工艺参数。