screw collar

screw collar的基本解释

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螺旋环

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环状螺母

与screw collar相关的网络例句 [注：此内容来源于网络，仅供参考]

Main reasons of causing drill collar screw failure are discovered by way of further investigation and analysis on these problems.

通过对钻铤螺纹失效问题的深入调查和分析，找出引起钻铤螺纹失效的主要原因。

As such, magnetic particle inspection for the screw thread of the drill collar is very necessary and important.

因而钻铤内外螺纹的磁粉检测十分必要和重要。

The study on drilling collar screw-stick,analysis of drilling collar screw thread and test of material and thread parameter have been done.

对钻铤粘螺纹事故进行了调查研究，并进行了宏观形貌和材质分析；对新钻铤材质和螺纹参数进行了检验，并采用不同旋螺纹扭矩对新钻铤试样进行了上卸螺纹试验。

Check tightness of 5mm set screw in Steering Collar Clamp with the same 2.5mm hex.

检查紧定螺钉5毫米的指导领夹同2.5毫米十六进制。

The company range of products and services include: self-and agent all kinds of domestic and foreign oil import and export of machinery and equipment Products Services, including: drilling machinery (drill, drill pipe, square pipe, drill collar, screw drill), oil production machinery (pumping, ground-driven screw pump, electric submersible screw pump, pump, sucker rods, valves, various types of downhole tools), pipe (tubing, casing, pipe, glass pipe, composite pipe ), oil field chemicals (such as drilling fluids, completion fluids, workover fluids, anti-foam agent, emulsifier, oil microorganisms, scale, etc.) and oil technology development, transfer and services.

公司主要产品和服务范围包括：自营和代理国内外各类石油机械设备产品的进出口服务，主要包括：钻井机械（钻机、钻杆、方钻杆、钻铤、螺杆钻具）、采油机械（抽油机、地面驱动螺杆泵、电潜螺杆泵、抽油泵、抽油杆、阀门、各类井下工具）、管材（油管、套管、输送管、玻璃钢管、复合管）、油田化学品（如钻井液、完井液、修井液、防泡剂、乳化剂、采油微生物、阻垢剂等）以及石油技术的开发、转让和服务等。

与screw collar相关的网络解释 [注：此内容来源于网络，仅供参考]

hexagon head bolt (screw) with collar：六角头突缘螺栓(螺钉)

"六角头螺栓","hexagon head bolt" | "六角头突缘螺栓(螺钉)","hexagon head bolt (screw) with collar" | "六角头自削螺钉","hexagon head self cutting screw"

screw collar nut：螺纹环螺母

screw collar loop:螺纹套圈吊环 | screw collar nut:螺纹环螺母 | securing knob:固定旋纽

feed screw collar：进给螺杆挡环

feed screw 进给螺杆; 螺旋给料机; 螺旋送料机 | feed screw collar 进给螺杆挡环 | feed screw mechanism 进料螺杆机构

screw collar：螺旋止环

螺旋夹子 screw clamp | 螺旋止环 screw collar | 螺旋运送机 screw conveyor

screw collar：螺旋环,环状螺母

screw coal unloader ==> 螺旋卸煤机 | screw collar ==> 螺旋环,环状螺母 | screw comb ==> 螺纹梳刀