1.
Study on the approximate deployment theory of the reducible elbow pipe in the sheet metal process
钣金工艺中渐缩管弯头的近似展开理论研究
2.
CAD for the Evolve Drawing of Two-elbow with Positive Cone
正圆锥两节渐缩径弯头展开图cad
3.
Crouch down
曲膝弯腰以便少占地方，卷缩，弯腰低头
4.
Copper tube joints-Bends with an angle of 180 degrees
GB/T11618.4-1989铜管接头180°弯头
5.
Copper tube joints-Bends with an angle of 45 degrees
GB/T11618.2-1989铜管接头45°弯头
6.
Copper tube joints-Bends with an angle of 90 degrees
GB/T11618.3-1989铜管接头90°弯头
7.
The comparative analysis of bending and elbow in main service piping design of coal-fired power plant
火电厂四大管道系统弯管弯头设计对比分析
8.
Transitioning or reducing duct. Type of transition can be specified.
过渡或渐缩管道。可指定过渡类型。
9.
Offset transitioning or reducing duct. Type of transition can be specified.
偏移过渡或渐缩管道。可指定过渡类型。
10.
The business has been wound down to a size which becomes manageable.
生意规模逐渐缩小到容易管理的规模。
11.
pipe expansion joint
管子伸缩连接；伸缩管接头；伸缩器；补偿器
12.
curve tube pressure balance expansion joint
曲管压力平衡伸缩接头
13.
Involute NC Bending Based on Delta 20PM Motion Controller
基于台达20PM运动控制器的渐开线数控弯管
14.
Study of plastic limit load of the combined fittings of double elbows under in-plane bending moment
面内弯矩下双弯头组合管件的极限载荷研究
15.
Design and Construction to Sedimentation of On-line Pipeline withElbows
带弯头弯管段不停输沉降的设计与施工
16.
ROARS past camera, dwindling to a mere speck on the horizon.
汽车轰鸣着从镜头前驶过，渐渐缩小成地平线上的一个斑点。
17.
We usually use elbow( bend, flange, tee, reducer) as a kind of pipe fitting.
我们常用弯头（管、兰、通、小关）为一种管件。
18.
Simulation Analysis of Flow Field in a Bend of Air-conditioner Compressor Discharge Tube;
空调压缩机排气管弯管内流场数值模拟分析