Vibration-prevention Lathing Process for Long Shaft Circumference of Tapered Spiral Blades
锥形螺旋叶片长轴外圆防振车削工艺
Flow Field Numerical Caculation and Analysis of Conical Spiral Impeller Blood Pump;
锥形螺旋叶轮血泵流场数值计算与分析
Theoretical Analysis of Chip Flute of Spiral Taper Milling Cutter with An Equal Helical Angle
等螺旋角锥形立铣刀容屑槽槽形的理论分析
Near-net Shaping Technology of Precision Forging for Spiral Bevel Gear
螺旋锥齿轮精密模锻近净成形技术及制造工艺
Effect of Machine Tool Errors on the Tooth Form of Spiral Bevel Gears
机床误差对螺旋锥齿轮齿形的影响规律
Detector Efficiency for Non-helical Trajectory of Cone Beam Reconstruction
非螺旋轨道的锥形束重构的探测器效率
special taper thread tap for gas cylinder
气瓶专用锥形螺纹丝锥
spiral flute machine reamer with taper shank
锥柄螺旋槽机用铰刀
equal spiral angle taper cylindrical milling cutter
等螺旋角锥度柱铣刀
a brass musical instrument consisting of a conical tube that is coiled into a spiral and played by means of valves.
通过筏吹奏由盘旋成螺旋形的圆锥管组成的铜乐器。
Screw-worm Emergency Centre for North Africa
北非螺旋锥蝇应急中心（螺旋锥蝇应急中心）
the constant angle at which a helix cuts the elements of a cylinder or cone.
一个螺旋状物切割圆柱体或圆锥体的某些部分而形成的连续的角。
Research on the Theories of Taper-rolling Process of Endless Spirals and FEA Simulation;
连续螺旋叶片锥辊异面轧制过程的有限元模拟与成形规律研究
Modeling and Analyse of Microscopic Geometic Morphology of Spiral Bevel Gear in Gear Grinding Process
磨齿工艺下的螺旋锥齿轮齿面几何微观形貌建模与分析
Double Spiral Fluting Tap, a New Type Threading Tool
一种新型的螺纹工具——双螺旋槽丝锥
A spiral formation, such as one of the whorls of a gastropod shell.
螺旋形一种螺旋形状，如一个涡螺壳上的螺旋
Of or having the shape of a helix;spiral.
螺旋形的，螺旋（线）的（拥有）螺旋形或螺旋线的；螺旋的
hydrauliccone-bolt coupling
液力锥形螺栓联轴器