VDL的例句大全

This paper compares the CBL/ VDL cement bond logging unit of various frequency used in Daqing Oil Field with the result of cement job quality, and Discusses the effect of the unit on the evaluation result.

通过比较大庆油田现用的不同频率的CBL／VDL型水泥胶结测井仪测量结果及固井质量结果，讨论了声波频率对这种仪器评价结果的影响。

Model VDL Threaded Cartridge Safety Valve

VDL型螺纹插装安全阀

The VDL Stud in Holland is the place to be if you are looking for a show jumper or dressage horse.

如果您正在寻找一匹障碍马或舞步马，位于荷兰的VDL种马场则是您不可错过的地方。

Simultaneously, the recording tapes of the CBL-VDL are deseribed too.

同时对CBL-CDL的记带也作了说明.

Effect of low density Cementing on evaluating Cementing Quality with CBL/ VDL

低密度水泥对CBL/VDL评价固井质量影响

Development and Application of Electric Precipitator with Large Pole Spacing and High Voltage The Long Spacing VDL

大极距、高电压电除尘器的研制与应用

A Method for Thin Layers Cement Bond Evaluation with CBL/ VDL Data

用CBL/VDL资料评价薄层水泥胶结

To solve these problems, this paper designs a vulnerability description language ( VDL).

为了解决这些问题，文章设计了一种安全脆弱点描述语言。