1.
Study on Casting Process Numerical Simulation for Grinding Machine of Double Helix Scroll Cover
双螺旋辊式磨浆机螺旋套铸造工艺数值模拟
2.
contrarotating propeller
同心套轴的两个对转螺旋桨
3.
carbide shell face milling cutter with spiral teeth
螺旋齿套式硬质合金平面铣刀
4.
contra turning propeller
同心套轴的两上对转螺旋桨
5.
Leak Repair of External Coils of Semi-spiral Tube Jacket Reactor
螺旋半管夹套反应釜外盘管泄漏修复
6.
Putting a power system (Propeller/BEC/Motor/Battery) which is not suitable for itself or for the plane.
使用不配套的动力系统（螺旋桨，电调，马达，电池）。
7.
FEM for a type drilling-perforating casing with screw holding in open hole completion
裸眼完井螺旋钻孔-射孔套管的有限元分析
8.
Diagnosis of adult small intestine intussusception by spiral CT and its clinical value
螺旋CT对成人小肠套叠的诊断及临床价值
9.
Comparison of endoscopic dense ligation and spiral ligation on esophageal varices
密集套扎法与螺旋形套扎法治疗食管静脉曲张的疗效对比
10.
spiral part of a screw
（螺钉的）螺旋部分.
11.
helical gear with helix angle
带螺旋角的螺旋齿轮
12.
paranemic spiral
平行螺旋，反向双股螺旋
13.
helical curve [ line ]
螺旋曲线螺旋(取向)照相
14.
Sleeve 1;Sleeve 2;Screwed sleeve 1;Screwed sleeve 2
套筒 1;套筒 2;螺纹套筒 1;螺纹套筒 2
15.
fixed pitch propeller
定螺距螺旋桨固定螺距螺旋桨
16.
This machine can kit with electronic antomatically calcuateinstrement,combination instrument, measuring cup, spiral type to calulate machine.
此机可与电子自动计量称、组合称、量杯计量杯、螺旋式计量机相配套。
17.
Design and Study on HSB with Helix Loader Match to Full Mechanic Advancing Face in Dongqu Coal Mine;
东曲煤矿综掘配套螺旋装煤机式水平煤仓设计研究
18.
Value of Multi-Detector Row Spiral CT and 3-Dimensional Reconstruction Technique for Intussusception
多排螺旋CT及三维重建技术对成人肠套叠的应用价值