简介了无锡西姆莱斯石油专用管制造有限公司最近开发成功的WSP-1T特殊螺纹接头的基本结构。
The basic structure of the WSP-1T special thread jointer recently developed by Wuxi Seamless Steel Tube Co. , Ltd.
分析了API圆螺纹油套管发生粘扣的基本过程及机理。
The gluing mechanism of API round thread casing and tubing is analyzed.
螺纹连接防松技术是自动生产设备可靠工作的基本保证。
Looseproof technique of the threaded connection is the basic guarantee for the reliable work of the automatic production equipments.
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