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- Effect of square- section cylinder shape on the drag force 块体形状对水流拖曳力的影响
- With the computer simulation,the elliptic section cylinder lenses have been designed and used to collimate the semi-conductor laser beam . 利用计算机仿真,设计了相互垂直的椭圆截面柱透镜组来准直半导体激光束。
- Average cluster size, average cluster weight is 180g, the fruit is cone or cylinder shape with branch cluster and long cluster peduncle. 果穗中等大，平均穗重180克，圆锥或圆柱形，带歧肩或副穗，穗梗长。
- Carriage bolt (coach bolt): Has a domed or countersunk head, and the shank is topped by a short square section under the head. 马车螺栓（螺栓教练）：有一个圆顶或沉头，而小腿是由简短根据头方节突破。
- Low banks of earth in the field turn it into many square sections. 田里的地埂把这片农田分成了很多正方形小块。
- As examples, comparisons of the generating period and amplitude in isosceles triangle and square section channels with the same cross section area are predicted. 作为例子，文中预报和比较了正方形和等腰三角形断面直渠中的生成周期和振幅。
- Carriage bolt (coach bolt): Has a domed or countersunk head, and the shank is topped by a short square section under the head.The square section grips into ... 一个常见的用法是让一个埋头螺栓或螺钉头， ... 沉头螺丝按照统一螺纹标准往往有一个 ...
- Cream square section kicks off that day, before having many youths, go seeking advice, the hope can open a potion to enter for oneself fill cream square. 膏方节开幕当日，就有不少年轻人前去咨询，希望能够为自己开出一剂进补膏方。
- This paper has established the numerical models of the heat generation from the shoulder, the cylinder shape and the cone shape pins (including pin sideface and endface) during friction stir welding. 根据搅拌摩擦焊接特点,建立了轴肩、柱形搅拌针和锥形搅拌针热输入数值模型,并分别讨论了搅拌针锥角对轴肩和锥形搅拌针热输入的影响。
- The cruciform biaxial tensile experiment method was also developed, where the strain in two directions in the central square section is measure by two cross set scale meters. 建立了十 字形双向拉伸试验研究方法， 利用引伸实现了试件中心区两轴变形的动态测量，编制了相应的测控 软件，实现了位移和拉力比例加载及非比例加载。
- cylinder shape body heat conduction 圆柱体导热
- I hit him fair and square on the jaw. 我不偏不倚打中他的下巴。
- HIGH SPEED STEEL TOOL BITS WITH SQUARE SECTION 方形高速钢刀条
- The difference between the traditional ball or cylinder shaped and the cuboid shaped grinding blocks is that the former is by point contact or linear contact, and the latter is by planar contact. 球形、圆柱形研磨体与长方体研磨体的区别在于，前者是点接触和线接触，后者是在长方体的基础上对各边及角度进行修正后形成的，研磨体间是面接触。
- Experiments prove that the efficiency of the cuboid shaped grinding block is increased by 3-6 times in comparison with that of the traditional ball or cylinder shaped grinding block. 试验证明，长方体修边研磨体与球形、圆柱形研磨体相比，研磨效率提高3-6倍。
- The crowds in the square were elated by the news. 这消息使广场上的人群欢欣鼓舞。
- Can I leave you to square up with the waiter? 我把跟服务员结帐的事交给你办行吗？
- The two teams were all square at the end. 最后两队以积分相同而结束。
- The little girl drew a square on the paper. 小女孩在纸上画了一个正方形。
- The teams are all square at one match each. 这些队在各自参加了一场比赛后不分胜负。
