English translation for "双管伸缩式钻塔"

duplex design tubular derrick

Related Translations:

配混合结构钻塔的钻机:  turnbuckle rig

伸缩键:  slip key

伸缩轮:  expanding pulleyretractable wheel

伸缩管:  compatibilitydraw tubedrawtubeexpa ion pipeexpansion pipeexte ion tubeextension tubehelically-grilled tubeslidetelescopic ducttelescopic pipetelescopic tubetelescoping tube

伸缩刀:  retractable knife

伸缩臂:  telescopic armtelescopic boomtelescopic jib

可伸缩:  extension-typetelescopic

伸缩鼓:  bellowssylphon

伸缩装置:  retractordevice

伸缩喇叭:  trombone

Similar Words：

"双管热水上分式供暖系统" English translation, "双管日光灯" English translation, "双管散弹枪" English translation, "双管上分供暖系统" English translation, "双管设备" English translation, "双管式" English translation, "双管式车架" English translation, "双管式调节器" English translation, "双管式管道" English translation, "双管式热交换器" English translation