英语释义

• a hammer driven by compressed air

片语

air drop hammer蒸汽·空气模锻

air earth hammer气动打夯机

air downhole hammer drilling空气潜孔锤鉆进

steam air forging hammer蒸气

air chipping hammer气动锤

air downhole hammer空气潜孔锤

air riveting hammer空气铆锤

air DTH hammer空气潜孔锤

air driven hammer气动锤

英汉例句

• by means of progressive regression method, a mathematical model of the air hammer was developed.

  应用逐步回归方法建立了空气锤的数学模型；

• living examples in repair of air hammer parts by manual bead welding of electrical are have been introduced, which are useful for lengthening service life of air hammer parts and saving cost.

  介绍了用手工电弧堆焊的方法将一些空气锤零件修复的实例，对延长空气锤零件的使用寿命、约生产成本有一定的参考价值。

• literature research of air hammer drilling in domestic and overseas.

  国内外空气锤鉆井技术的文献调研。

• the article is about how to adapt air hammer to perform local upsetting operation.

  讨论了利用空气锤完成局部顶镦的工艺方案设计、设备改造与模具设计等。

• living examples in repair of air hammer parts by manual bead welding of electrical are have been introduced, which are useful for lengthening service life of air hammer parts and saving cost.

  介绍了用手工电弧堆焊的方法将一些空气锤零件修复的实例，对 延空气锤零件的使用寿命、节约生产成本有一定的 考价值。

• the article is about how to adapt air hammer to perform local upsetting operation. the project design of technology, equipment re form and die design etc has been clearly illustrated in the artide.

  讨论了利用空气锤完成局部顶镦的工艺方案设计、设备改造与模具设计等。

• finally, the paper presented the problems existed in the aspect of using air hammer for geophysical drilling and the direction of studied d.

  阐述了影响沖击旋转鉆井技术发展的主要因素，提出了气动沖击器用于物探鉆井开发方面存在的问题和研究方向。