The utility model relates to a multifunctional underground hole making machine for pipeline construction. 一种用于管线施工的多功用地下造孔机。
Development of multifunctional pipeline arc welding inverter based on DSP 基于DSP管道焊接多功能逆变电源的研制
Multifunctional water pump control valves of our company are general installed in the pump export pipeline. 本公司生产的多功能水泵控制阀一般安装在水泵出口管道上。
Research and Development of Multifunctional Springy Joint of Pipeline 多功能弹性管接头的研制
Pcm-a pipeline multifunctional cutting machine is a special equipment used in construction of long distance pipeline for beveling and cutting in china. PCM-A管道多功能切割机是针对我国长输管线施工中,在特殊地段、特殊焊缝组对时需要重新在现场加工坡口而专门研制开发的特种施工设备。