| 单词 |
faster drilling |
| 释义 |
1 ?异常快钻进 ... fastening 连接;连接物;固定 faster drilling 异常快钻进 faster fibres 快速纤维 ...
- 1
However, the flip side of the equation is faster drilling from the U. s. 但天平的另一方面,则是美国钻探速度加快,钻井数量持续增加。 - 2
Potter Drilling of California uses jets of superheated fluid to break through granite five times faster than traditional techniques, which don't do well against hard rock types. 加利福尼亚的Potter Drilling5次使用过热液体穿透花岗岩,花费时间比传统工业快很多,不过这种工艺在试用硬质岩石时表现不佳。 - 3
Comparing with common milling shoes, this new type of milling shoes has faster milling rate and longer life and has an important effect on reducing drilling costs. 与普通磨鞋相比,该磨鞋磨削速度快、使用寿命长,对降低钻井成本具有积极意义。
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| 随便看 |
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