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1)  Pedicle-guide
螺锥
1.
Methods A pedicle piercer with early warning device(Pedicle-guide to call for short) was designed,which could warn by sound and light at once when the pressure increased stress at the threshold.
目的:研制一种带预警装置的椎弓根螺锥,在胸腰椎(T_8~L_5)椎弓根系统内固定钉道准备过程中,螺锥误入椎管或穿透椎骨之前可提供实时自动报警,提示术者改变方向,避免损伤重要神经、血管。
2)  cone shell,turret shell
锥螺
3)  taper thread tap
锥螺纹丝锥
4)  tapered thread
锥形螺纹
5)  helix cone angle
螺旋锥角
1.
Relation of variation between helix cone angle and the lowest safety factor revealed that when guiding helix bit was under pressure,the safety factor increased with the helix cone angle enlarging simultaneously,and would reduce at a certain value.
从螺旋锥角与最低安全系数变化关系中得出,当引导螺旋钻头承压一定时,其安全系数随着螺旋锥角增大而增大,但增大到一定值时又随之减小。
6)  Taper thread
锥螺纹
1.
Engineering application of taper thread connection technology of reinforcement;
钢筋锥螺纹连接技术在工程中的应用
2.
Development of Turning Machines Whirling Taper Thread of Gas Bottle
旋风铣削气瓶锥螺纹车床的开发
3.
By combining the traditional three ball measuring principle for thread with image measuring technology, a kind of 3-D automatic measuring system based on CCD image for pitch diameter parameters of taper thread is developed, and errors of the image-based three ball method are analyzed.
将传统的螺纹三针测量原理与图像测量技术相结合,设计开发了一种基于CCD图像的锥螺纹中径参数三维自动测量系统,并对图像三针测量法进行了误差分析。
补充资料:笋锥螺
    (锥螺) 
    国内分布于浙江、福建、台湾、广东、海南岛;国外分布在日本、菲律宾。
    中型个体,壳高81毫米,壳宽18毫米。贝壳细长,呈尖锥状。螺层约29层。壳顶尖细,易破损。缝合线显明,在螺层间骤然收缩、使螺层呈串珠状。螺旋鄙每层表面具有5-6条明显的螺肋,在体螺层约为们条,肋间具有细肋纹。生长线显著,近边缘处常形成皱襞。贝壳表面淡紫色,或黄褐色。壳口近圆形,内面具有与表面相同的沟纹。厣角质,圆形。 
    生活于较深的泥沙质海底,20-40米深的海底数量相对较多。活动迟缓,多以细小生物为食。繁殖期集中在春、夏季节 
    肉供食用,贝壳可做装饰品或用于烧石灰,但产量不大。

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