主要生产金刚石钻头 、 圆锯片、磨轮等多种类型产品.
互联网摘选 2025-01-20 17:55:10
The basketball team was doing the same drill for the entire practice session.
篮球队在整个演练期间做着同样的系统训练.
来源:互联网摘选It can be extensively applied to tubing string for oil production technology.
可广泛应用于油水井增产增注工艺管柱上.
来源:互联网摘选OPEC expected at the meeting will be announced reduction in oil production.
市场预计欧佩克将在会上宣布下调石油产量.
来源:互联网摘选The mechanisms and characteristics for the polyglycol-based drilling fluid have been reviewed.
综述了聚合醇(多元醇)钻井液的作用机理和特点.
来源:互联网摘选Solid control on drilling fluid is an essential technique for under-balanced drilling.
钻井液固相控制是欠平衡钻井成败的关键技术之一.
来源:互联网摘选This drilling fluid meets the requirements of aerated drilling technology.
该钻井液可满足充气工艺要求.此外,该钻井液密度连续可调.
来源:互联网摘选This article introduce a kind of mechanical and electric combined drive drill rig.
介绍了一种机电复合驱动石油钻机.
来源:互联网摘选本文着重介绍了钻机的结构特点 、 试验情况、主要技术参数等.
来源:互联网摘选The crease-resistant detergent is suitaBle for all materials that creases easily.
防皱洗涤剂适用于任何易皱面料.
来源:互联网摘选
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