1.
THE NUMERICAL SIMULATION ANALYSIS OF RAISING THE DERRICK FLOOR
ZJ70DB钻机底座起升过程力学分析
2.
Study on Dynamic Characteristic of Double Elevating Drilling Rig Derrick and Substructure;
双升式钻机井架及其底座动态特性研究
3.
Application of the high tensile material to the substructure of the super-deep well's rig derrick
高强度材料在超深井钻机井架底座中的应用
4.
Design rig's mast structure& rig's substructure.
油井的钻机的井架，珩架及底座结构件的应力分析和设计。
5.
As you know , we make most of the drillers ' parts , but the base of the truck come from another swedish manufacturer .
你知道，我们生产钻机大部分零件，只是底座由一家瑞典制造商生产。
6.
engine mud sill
钻机动力机下纵向底梁
7.
replacement of lift foundation
升降机底座更换工程
8.
She likes that diamond but does not like its inlaying base.
她喜欢那颗钻石但不喜欢它的镶嵌底座。
9.
She liked the diamond itself but not the setting.
她喜欢那颗钻石，但不喜欢它的镶嵌底座。
10.
The first choice is to dig our heads and oil drills deeper into the ground.
第1种选择就是用石油钻孔机钻至更深的地底。
11.
A plate, frame, or platform serving as a base or support for a machine.
底板，底座用作机器的基部或支撑物的板、框或台
12.
Your shots are piped over to your computer via the cradle which also recharges the batteries.
照片通过底座被传送到计算机里，该底座还可以为电池充电。
13.
A square base, as for a vase.
底座花瓶等的方形底座
14.
The Special Purpose Drilling Press s Project Design of the SAN XIA Power Station s Turbine Ring;
三峡电站水轮机座环专用钻床方案设计
15.
The machine rests on a wide base of steel.
这机器由一个很大的钢制底座支承。
16.
Spring-mounted Injector Base: Apply cement onto insole evenly by following shoe bottom curve.
弹性底座胶盘机构：胶盘底座具弹性，可依鞋底弧度形状，均匀布胶于中底。
17.
tap(ping) drill
螺丝孔钻，螺丝底孔钻
18.
The old worker emerged from under the car, his hands dirty with machine oil.
老工人从小车底部钻了出来，他的手沾满了机油。