spray-hole
电喷射穿孔 electrojet ; electrochemical micro drilling
喷砂射孔 abrasive perforating
水力喷砂射孔器 sand jet perforator
喷嘴注射孔 injection orifice
多喷孔射流 Multiple Jets
常规聚能喷流射孔 conventional jet perforating
应用推荐
模块上移
模块下移
不移动