landing nipple meaning in English
坐放短节
Examples
- Petroleum and natural gas industries - downhole equipment - lock mandrels and landing nipples
石油和天然气工业.下井设备.锁芯轴和落地接头 - Petroleum and natural gas industries - downhole equipment - lock mandrels and landing nipples
石油和天然气工业.下降孔设备.锁紧芯轴和落地螺纹接头 - Petroleum and natural gas industries - downhole equipment - lock mandrels and landing nipples iso 16070 : 2005 ; english version en iso 16070 : 2005
石油和天然气工业.下井设备.锁芯轴和落地接头