bell nipple是什么意思

网络释义

用法例句

65?mm BCSG is determined by conducting full size casing test.

6 5mmT140S偏梯形螺纹接头套管 (BCSG)的抗内压极限值。

Multiaxial Fatigue Life Research of Buttress Casing Thread Connection;

偏梯形套管螺纹接头多轴疲劳寿命研究

Male elbow for butt joints--Assembly

GB/T3758.1-1983卡套式锥螺纹对接直角管接头

Male connector for butt joints--Assembly

GB/T3755.1-1983卡套式锥螺纹对接直通管接头

INFLUENCE OF TEMPERATURE ON CONTACT PRES- SURE OF CASING JOINTS

温度对套管接头螺纹接触压力的影响

Male connector--Assembly

GB/T3734.1-1983卡套式锥螺纹直通管接头

Male elbow--Assembly

GB/T3739.1-1983卡套式锥螺纹直角管接头

Male run tee--Assembly

GB/T3744.1-1983卡套式锥螺纹直角三通管接头

Male branch tee-Assembly

GB/T3742.1-1983卡套式锥螺纹三通管接头

Male long connector--Assembly

GB/T3736.1-1983卡套式锥螺纹长管接头

Contact and Connection Behavior in Finite Element Analysisof Casing Thread Joints

套管螺纹接头连接性能的接触有限元分析

THERMAL STRESS ANALYSES AND COMPARISON OF TRIANGULAR AND TRAPEZOIDAL THREADED-ADHESIVE JOINTS APPLIED IN NON-MAGNETIC DEWAR

无磁杜瓦中三角形和梯形螺纹粘接接头的热应力比较

The CAT System Software Design for Internal Thread of Joint;

油套管接头螺纹CAT系统软件的设计与开发

Key Items and Effect Factors of Inspection and Acceptance for Premium Connection Tubing and Casing

特殊螺纹接头油 套管验收关键项目及影响因素

Screwed 1;Screwed 2;Screwed 3;Screwed 4

螺纹接头 1;螺纹接头 2;螺纹接头 3;螺纹接头 4

NPSC (American Standard Straight Pipe Thread in Coupling)

美国标准接头直管螺纹

reducing extension piece

异径内外螺纹管接头

Screwed Joint 1;Screwed Joint 2;Screwed Joint 3

螺纹接头 1;螺纹接头 2;螺纹接头 3

A pipe coupling threaded on both ends.

螺纹接头一种两端都带外螺纹的管子