1.
Computer Aided Design of Blown Film Die with Spiral Spreader
螺旋芯棒薄膜机头的计算机辅助设计
2.
Simulation and Analysis of Flow Field in Spiral Mandrel Blown-Film Die;
螺旋芯棒式吹膜机头流场的模拟分析
3.
Numerical Si mulation of Melt Flow Characteristics in Spiral Mandrel Die for Blown Fil m
螺旋芯棒式吹膜模头熔体流动特性的数值模拟
4.
Specially design co-extruding die, merely need to replace core mandril, it may produce solid-wall pipe, solid wall inner helix pipe foamed pipe and foam inner helix pipe.
◆特殊设计的共挤模头，只需要换芯棒即可同时生产实壁管、壁内螺旋管、泡管、泡内螺旋管。
5.
Study on property of planar spiral structure microinductor with magnetic core
平面磁芯螺旋结构微电感的性能研究
6.
The females have a club-shaped posterior extremity, the male （have) a flatly spiralled end.
雌虫有棒状后端，雄虫有扁平螺旋后端。
7.
Unserewing Mould with Sidelong Rotating Core Through Rack and Pinion-gearing
齿轮-齿条传动横向型芯旋转脱螺纹注塑模
8.
Experimental Study on the Transmission Length of Prestressed Reinforcement with Helical Rib(PC Steel Bars) in Concrete
螺旋肋钢丝(PC棒)预应力传递长度的试验研究
9.
Robust design of open water performance of propeller base on quality engineering methods
基于质量工程方法的螺旋桨性能鲁棒性设计
10.
a simple machine of the inclined-plane type consisting of a spirally threaded cylindrical rod that engages with a similarly threaded hole.
具有螺旋形线状汽缸棒的啮合相似的螺纹孔的斜面型简单机械。
11.
a tool that is fitted into a diestock and used for cutting male (external) screw threads on screws or bolts or pipes or rods.
装在螺丝攻里用来切割螺丝钉、螺栓、管具或棒类的多余的螺旋的工具。
12.
Be sure the dummy club of the bar put into the restrict slot followed by tightening the fastening screws of cover plate
一定要将芯棒的凸台装入限位槽内，拧紧盖板紧固螺丝。
13.
Research on Silicon-based On-chip Inductor and Its Applications in RFIC;
硅基片上螺旋电感特性研究及其在射频芯片中的应用
14.
A spiral developed at first but rapidly faded away, leaving a bar.
刚开始时的确发展出螺旋形状，但很快就消失不见，只留下一根棒子。
15.
A Research About Die Set Designing and Testing of Hard Alloy Rods With Helical Twisted Coolant Holes;
硬质合金内螺旋冷却孔棒材的模具设计和试验研究
16.
spiral part of a screw
（螺钉的）螺旋部分.
17.
helical gear with helix angle
带螺旋角的螺旋齿轮
18.
paranemic spiral
平行螺旋，反向双股螺旋