drill steel
基本解释
- 钻钢
英汉例句
- In well-drilling project, corrosion of drill steel and pipeline is ubiquitous phenomena.
油田钻具和管道系统腐蚀是油田工程中普遍存在的问题。 - In this article, Rock Drill, Drill Steel, Bit and Rock have been carefully studied as a whole system.
以凿岩机、钎杆、钎头及岩石作为一个整体系统进行了细致的研究。 - The results show: drill steel type "PU-1" has good H2S stress corrosion resistant and weldability, which can be used for structures with high economical profit and society significance.
对“PU-1”钢和焊缝合金断裂行为的研究结果表明,“PU-1”钻材钢抗H2S应力腐蚀性能和焊接性能较好,应用于结构钢构件具有显著的经济和社会效益。 - Soon,the steam drill and other machines replaced the steel-drivers.
- The other process, still in use, is to cut a window in an old well's steel casing and then drill horizontally into the oil zone.
FORBES: The 200 Best Small Companies - That could have been a solid steel joint between two sections of drill pipe.
FORBES: BP's Deepwater Disaster: What Happened And Why?
双语例句
原声例句
权威例句
词组短语
- drill pipe steel 钻杆钢
- drill l steel 钻钢
- drill pipe steel S135 S135 钻杆用钢
- Drill Capacity Steel 钻孔能力金属
- Drill And Steel Wire Gage 钻径及钢丝规
短语
专业释义
- 钻钢
- 钻头钢
- 钻钢