China also has patented onshore oil RIGS, offshore oil platforms and 10 million-ton-a-year refinery plants.
陆地石油钻机、海上石油钻井平台和千万吨级炼油设备实现自主制造。
2
The paper introduces the discovery process of a ten-million-ton-level Nugeda reservoir in Honghorsut depression.
本文介绍了洪浩尔舒特凹陷千万吨级努格达油藏的发现过程。
3
The magnitude 6.3 earthquake that ravaged Christchurch, New Zealand, on February 22, 2011, also broke a 30 million-ton piece of ice off the Tasman Glacier.