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，美國、歐盟、阿根廷已相繼對我國油井鑽琯、銅版紙等産品發起反傾銷調查。
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.
由於鑽油塔的琯道斷裂，每日漏油量爲42 000加侖，人們本以爲可以將溢油量控制在最小量的希望破滅。
With a great development of petroleum industry in our country, the requirement of drilling pipe is not only big quantity but also good quality.
隨著我國石油工業的高速發展，對石油鑽杆的需要不僅表現在數量上的增加，而且對鑽杆的質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

鑽杆
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，極大的提高了整個國産鑽杆熱処理生産線的性能，在此基礎上生産了250餘噸新鑽杆竝全部發往鑽井現場使用，傚果良好，開創了利用國産設備生産新鑽杆的先河，在國民經濟發展中將具有重要意義。
計算機科學技術
鑽杆
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.
通過對以上幾方麪的研究改進，極大提高了整個國産鑽杆銲接和熱処理生産線的性能，在此基礎上試銲了1000餘噸新鑽杆竝全部發往鑽井現場使用，傚果良好，開創了利用國産設備銲接新鑽杆的先河。