slot driller

• 开缝槽钻,开缝钻机,开缝槽

slot driller的用法和样例：

例句

1. The empiric formulas for calculating slot film cooling effectiveness were derived from the test data according to the turbulence-mixing model.
   根据湍流混合模型及气膜效率试验数据归纳了计算缝槽气膜冷却气膜效率的经验关系式。
2. The film-cooling adiabatic effectiveness was investigated by the heat-transfer experimental method with different pitch between inlet holes of the slot film.
   摘要通过传热试验法对不同缝槽进气孔间距的纯气膜冷却效率进行研究。