- 桅杆 longeron; mast; spar
- 式 type; style
- 钻塔 derrick; rig; drill tower; b ...
- 桅杆式轻便钻塔 pole derrick
- 轻型桅杆式转臂起重机 light mast crane
- 杆式钻 rod bore
- 封闭式钻塔 emclosed derrick; emclosed drilling derrick
- 伸缩式钻塔 telescope mast; telescopic derrick; telescoping derrick
- 竖式钻塔 derrick
- 折叠式钻塔 collapsible derrick; jackknife derrick; stacked derrick
- 桅杆式天线 mast antenna
- 桅杆式样 feature of mast
- 双腿管式钻塔 two-leg pipe derrick
- 桅杆式堆料机 mast-type stacker
- 桅杆式起重机 derrick crane; gin pole derrick; mast crane
- 电动自升式钻塔 power-raised derrick
- 双管伸缩式钻塔 duplex design tubular derrick
- 伸缩式钻井桅杆 telescopic drilling mast
- 钻塔 derrick; [机械工程] rig; drill tower; [矿物学] boring tower
- 固定支架桅杆式起重机 stiffleg derrick
- 桅杆式起重机;旋臂吊机 jib crane
- 斜撑桅杆式架梁起重机 cross stay derrick girder erecting machine
- 字型 computer font; flong paper; font style; type face
- 起重桅杆式混凝土灌注设备 gin pole type concrete outing plant; gin pole type concrete spouting plant
- 旋臂吊机;起重吊机;桅杆式起重机 jib crane
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Last modified time:Thu, 14 Aug 2025 00:29:56 GMT