blind riser

基本解释

• [机] 暗冒口

英汉例句

双语例句

• By comparison of five kinds of riser, the paper recomends the casting process design of side-blind riser which can assure the casting quality and reduce the casting cost.
  比较五种冒口工艺方案，采用边暗冒口工艺生产球铁件转动环，提高了铸件质量和经济效益。

词组短语

短语

• riser blind 暗冒口

专业释义

机械工程

• 暗冒口