- triplex design tubular derrick
- 三重 tripling; ter; treble; three ...
- 伸缩 stretch out and draw back; e ...
- 式 type; style
- 管子 Guan Zhong
- 钻塔 derrick; rig; drill tower; b ...
- 伸缩式管子井架 duplex design tubular derrick
- 伸缩式钻塔 telescope mast; telescopic derrick; telescoping derrick
- 伸缩式管线 telescoped line
- 双管伸缩式钻塔 duplex design tubular derrick
- 伸缩式 extension type; telescopic; telescoping
- 带式管子钳 belt pipe wrench
- 击入式管子 drive pipe
- 链式管子钳 chain pipe tongs
- 平接式管子 flush joint pipe
- 磁致伸缩式 magnetostriction type
- 可伸缩式 telescopic type
- 伸缩式拔杆 telescoping gin pole
- 伸缩式臂杆 extensible boom
- 伸缩式标尺 usting lath
- 伸缩式舱壁 telescoped bulkhead
- 伸缩式撑杆 telescopic spacer bar
- 伸缩式的 collapsible
- 伸缩式电极 retractable electrode
- 伸缩式吊臂 telescopic hoist boom
- 伸缩式吊杆 telescopic boom; telescoping boom; telescoping excavator boom; telescoping excavator jib; telescoping jib
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Last modified time:Tue, 12 Aug 2025 00:29:56 GMT