air-drilling well的意思|示意

In the end, the paper points out that under the present working conditions of the drilling pumps, the conventional computing method of the air accumulator can be used as well.

文章最后指出，在现有钻井泵的实际工况下，空气包的常规计算方法完全可以应用。

The air-driven down-hole hammer drilling is still very effective and speedy in well drilling in karst limestone area.

在水文水井中，气动潜孔锤钻进仍可发挥它高效率、高速度的作用。

To solve the problem of well bore cleaning during air and mist drilling, the test device is the key equipment and essential means.

解决空气雾化钻井井眼净化问题，试验架是关键装置、基础设备和必要手段。

Analyzed and discussed are the phenomena appeared in the logging data from air-drilling well, which aimed at selection of log series and log interpretation for air-drilling well in the future.

针对空气井测井中出现的现象进行了分析与探讨，旨在为今后空气井测井系列的选择与解释奠定基础。

Model QW50A Air Operated Slips is a wellhead tools. Mainly used to clipping tubing and drilling rod which raise or put down at well repairing service operation.

QW50A气动卡瓦是油田修井作业时，安装在井口上用于卡紧油管及类似管柱的一种工具。

In a construction of water source well in Zhangzi County, Shanxi, we used available 7/9 air compressor and TB850/50 slurry pump, and foam pressurized drilling technique.

在山西长子县某水源井施工中，利用现有7/9压风机与TB850/50泥浆泵设备，采用泡沫增压钻进技术进行钻探。