English translation for "伸缩式井架"

telescope pole
telescoping derrick

Related Translations:

人字形轻便井架:  a mastamastt

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

伸缩计:  ductilometreextensimeter (or extensometer)

伸缩编法:  stocking stitch st. st

Example Sentences:

1.

The rigs indlude special carrier ( developed by our company ) , engine , hydraulic transmission , right angle gearbox , single ( double ) drum drawwork , rotary table transmission box , hydraulic drawworks , front and rear supporting frame , double - section hydraulic telescopic mast , crownblock , travelling hool , weight indicator , hydraulic , pneumatic and electrical system , etc 专用底盘为载车，由专用汽车底盘、发动机、液力变速箱、角传动箱、单（双）滚筒绞车、转盘传动箱、液压绞车、前支架、后支架、双节液压伸缩式井架、天车、游车大钩、指重表、液压系统、气路系统、电器系统等组成。

Similar Words：

"伸缩式减震柱" English translation, "伸缩式降测管" English translation, "伸缩式铰刀" English translation, "伸缩式脚架" English translation, "伸缩式节流阀" English translation, "伸缩式井口设备" English translation, "伸缩式静脉输液杆" English translation, "伸缩式绝缘杆" English translation, "伸缩式立柱" English translation, "伸缩式联接" English translation