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- helix of cylindrical worm 蜗杆螺旋线
- Basic parameters of cylindrical worm gears 圆柱蜗杆传动基本参数
- Dimensions of cylindrical worm gears 圆筒形蜗轮尺寸
- Processing and Measuring of Cylindrical Worm and Worm Gear 圆柱蜗杆与蜗轮的加工测量
- CWO circular cylindrical worm reducer, WHX. CWO圆弧圆柱蜗轮减速机;WHX.
- Comuter-aided Parametrization Design of Cylindrical Worm Emery-wheel 圆柱蜗杆砂轮的计算机辅助参数化法设计
- Finite element analysis on worm wheel tooth of cylindrical worm pair with circular-arced tooth 圆弧齿圆柱蜗杆副蜗轮齿的有限元分析
- Analysis on strength of the wheel tooth of cylindrical worm pair with circle-arc tooth 圆弧齿圆柱蜗杆副轮齿强度分析
- Some biological molecules have the form of a helix. 有些生物分子呈螺旋状。
- Involutes cylindrical worm and wheel drive can achieve a big drive ratio, and smooth transmission, has less noise , and it can also be made self-locking when necessary. 渐开线圆柱蜗杆蜗轮传动可以实现大传动比，工作平稳，噪声小，可以做成自锁。
- Fig.2 Showing lelf| handed helix of the isolated secondary wall and the join structure of vertical line( arrow). 图2示离体次生壁的形态，左手螺旋和垂直线联结结构(箭头)。
- Duplex Double, or having two distinct parts. The term is particularly used to describe the double helix of the Watson-Crick DNA model. 双的（双链）：双的或两个截然不同的部分。尤其用于描述沃森-克里克DNA模型的双螺旋。参见DNA
- The precision runout tester is designed for checking of radial runout Fr of cylindrical,bevel gear,worm and worm wheel.It is alsosuitablefor inspection of radial and vertical runout of the workeiece. 可测量圆柱齿轮、圆锥齿轮、锅轮、锅杆、齿圈跳动以及内外圆柱体的径向跳动，端面跳动。
- How can I worm out of giving that report? 我怎么逃脱不做那个报告呢？
- One of a pair of cylindrical stones used in a mill for grinding grain. 磨石磨坊中碾磨谷物用的一对圆柱形石块之一
- Huang FD，Chen J，Lin M，et al：Long-QT syndrome associated missense mutations in the pore Helix of the HERG potassium channel. Circulation 2001；104：1071-5. 李剑锋、王俊、胡大一等.;经胸腔镜切除左胸交感神经治疗先天性Q-T间期延长综合征
- I think this worm is a larva of a butterfly. 我觉得这虫子是蝴蝶的幼虫。
- This paper puts forward the optimal design model of cylindrical shape of UUV. 建立了圆柱形水下航行器壳体外形多目标优化设计的数学模型。
- Having a shape approximating that of a helix. 近似螺旋形的，近似螺旋线的
- circular tooth and cylindrical worm reducer 圆弧齿圆柱蜗杆减速机
