drilling pipe

基本解释

This year the US, EU and Argentina have started anti-dumping investigations into Chinese exports like oil drilling pipe and coated art paper.
而新年伊始，美国、欧盟、阿根廷已相继对我国油井钻管、铜版纸等产品发起反倾销调查。
www.chinadaily.com.cn
Despite early hopes that the oil spill could be minimized, the rig's fractured drilling pipe is currently leaking 42, 000 gal. of crude a day.
由于钻油塔的管道断裂，每日漏油量为42 000加仑，人们本以为可以将溢油量控制在最小量的希望破灭。
With a great development of petroleum industry in our country, the requirement of drilling pipe is not only big quantity but also good quality.
随着我国石油工业的高速发展，对石油钻杆的需要不仅表现在数量上的增加，而且对钻杆的质量也提出了更高的要求。

The friction caused by the gas bubble pushing up the pipe and displacing the drilling mud used to control the pressure could have created a static charge that ignited the gas into a fireball.
FORBES: BP's Deepwater Disaster: What Happened And Why?
Horizontal Drilling now allows these same operators to drill and set pipe for a mile or more horizontally through this same rock formation.
FORBES: Horizontal Drilling: A Technological Marvel Ignored
Inside the riser pipe is a space about half a meter in diameter, large enough to hold the spinning drill pipe and bit and to allow the return flow of drilling fluid.
FORBES: The delicate art of sucking up

钻杆
We manufactured 250 Ton new drilling pipe with the machine. It indicated that we could weld new drilling pipe by native machine, which is important to our country economy progress.
本文所取得的成果，极大的提高了整个国产钻杆热处理生产线的性能，在此基础上生产了250余吨新钻杆并全部发往钻井现场使用，效果良好，开创了利用国产设备生产新钻杆的先河，在国民经济发展中将具有重要意义。
计算机科学技术
钻杆
According to the research and mend above, the performance of welding and heating production line was improved vastly. We produced about 1000 metric tons new drilling pipe and got many approvals from users.
通过对以上几方面的研究改进，极大提高了整个国产钻杆焊接和热处理生产线的性能，在此基础上试焊了1000余吨新钻杆并全部发往钻井现场使用，效果良好，开创了利用国产设备焊接新钻杆的先河。