油井管 meaning in Chinese
oil well pipe
oil well tubing
oil-well tubing
Examples
- A noise control in static hydraulic test for tubing
油井管静水压试验系统的噪声控制 - Assessment procedure for octg quality
油井管产品质量评价方法 - Petroleum casing pipe , oil well pipe
石油套管油井管等 - Nondestructive testing method for octg liquid penetrant flaw detection for nonferrous magnetic thread
油井管无损检测方法非铁磁体螺纹渗透探伤 - Procedures of full scale test for oil country tubular goods makeup breakout tests for casing and tubing connections
油井管全尺寸试验方法油套管螺纹上卸扣试验