1.
Development of the TZJ40(B) vertical derrick's traction-driven rig
TZJ40(B)直立井架拖挂钻机的研制
2.
a framework erected over an oil well to allow drill tubes to be raised and lowered.
油井上方直立的一个架子，它能使钻塔上升或下降。
3.
stacking capacity of derrick
井架的钻杆立根容量
4.
Here and there at long distances upon the canon sides rose the headframes of a mine.
峡谷两侧，一路过去，到处屹立着矿井井架。
5.
On Construction Technology of Shaft Steel Frame of Wangfenggang Shaft in No.1 Xiejiaji Coal Mine
谢一矿望峰岗主井钢结构立井套架的施工技术
6.
New construction technology of setting large steel-structure shaft frame during shaft sinking
凿井期间起立大型钢结构井架施工新技术
7.
Vertical pipe shield and underwater pile-foundation protection frame for wellhead
垂直护管水下桩基式井口保护架结构
8.
any of 4 vertical supports at the corners of a bedstead.
床架的四个直立支撑。
9.
Steel derricks rose to meet our eyes as we drew nearer to the oil fields.
我们快到油田时看到了矗立的井架。
10.
The Construction Technology of the Frozen Air Shaft with Huge-Thick Soil and Major Diameter
巨厚表土层大直径立井井筒冻结法施工技术
11.
Exploration on Application of Safe and Quick Construction Technology to Large Diameter Deep Shaft
大直径深立井安全快速施工技术探讨
12.
A massive vertical frame structure used in assembling or servicing a rocket, especially at a launch site.
竖立架用于装配和维修火箭所用大型直立架
13.
a vertical board or panel forming the head of a bedstead.
形成床架头部的一个直立的板或嵌板。
14.
An upright board across the foot of a bedstead.
床踏板穿过床架下端直立的板
15.
The Analysis of Construction Management and Key Links of Thousandmeters Large-diameter Deep Vertical Shaft
千米大直径深立井施工管理及重点环节探析
16.
"drilling rig, platform"
"钻井井架,钻井平台,见 oil (drilling) rig"
17.
a large vertical steel tower supporting high-tension wires.
一个大且直立的用来架高压电缆的钢铁塔。
18.
a wooden structure consisting of an upright post with a transverse piece.
在直立的木柱上另钉一块横木构成的十字架。