The race begins when a 3.5 kg, wheel-shaped chunk of Double Gloucester cheese is rolled down the hill. Up to 20 competitors then chase after it.
随着一块重达3.5千克、圆柱状的“双格洛斯特奶酪”滚下山丘，将近20名参赛者追着它跑。
Darrell C. Romick, a scientist in the Goodyeaer Aircraft Company's aerophysics department, presented us with his blueprint for rotating, wheel-shaped city in space.
固特异航空公司(Goodyeaer Aircraft Company)航空物理学部门的科学家达雷尔·罗米克，向我们展示了在太空中旋转的车轮形城市的蓝图。
The wheel-shaped skates of the ice skates and the shoe body form a dismountable connection, and the shoe body is matched with the sliding wheels of the existing used roller-skating.
溜冰鞋的轮状冰刀与鞋体组成可拆卸连接，鞋体与现在使用的轮滑的滑轮相匹配。
The ice skates can be used for making motion on ice surface or ground in different seasons and at different occasions through replacing the wheel-shaped skates and the sliding wheels.
通过更换轮状冰刀和滑轮可以在不同的场合或不同的季节在冰面上或地面上运动。
As the wheel turned, the potter shaped and squeezed the lump of clay into a graceful shape.
随着轮盘的转动，陶工把那块黏土塑造、挤捏成了一个优雅的造型。
As the wheel turned, the potter shaped the clay.
随着轮子的转动，制陶工人给黏土塑形。
After reviewing the wheel designs so far, we're going for a simple V-shaped keel.
迄今，在评估了轮胎设计后，我们选取了一种简单的V型龙骨。
This article describes the practical procedure of design manufacturing and dressing of worm shaped honing wheel.
介绍了蜗杆式珩磨轮的设计、制造以及修整的具体方法。
A new type of pipeline-shaped wheel-legged lunar exploration robot (PWLER), which comprises of two robot parts, is presented.
提出了一种由两个机器人单元组成的管道形、轮腿式月球探测机器人(PWLER)。
Someone posted a nice potato-chip (" potato crisp "for the UK crowd) shaped wheel that looks like it had this problem.
有人发布了一条漂亮的土豆片(“土豆脆”为英国观众)形车轮看起来有这个问题。
The wheel-spoke shaped integral pretension cable-membrane structure is adopted in the new stadium of Foshan sports center.
佛山体育中心新体育馆屋面是轮辐式的全张拉索膜结构。
A coil curl is arranged in an inverted V-shaped fender of a front wheel whose wheel frame is provided with an electromagnet.
前轮的倒v型挡泥板内设有线圈。前轮的轮框上设有电磁铁。
Various of wheel chain, drive chain , chain sets, Custom-making special shaped gear, various chain for export.
各种大小链轮、链条、套链、定做异型齿轮、及各种出口链轮。
The invention is related to a lancet wheel (1) having a plurality of lancets (2) in a ring-shaped arrangement, the lancets (2) comprising a lancet body (4) that ends in a lancet tip (3).
本发明涉及一种具有成环形布置的多个柳叶刀（2）的柳叶刀轮（1）， 所述柳叶刀（2）包括终止于柳叶刀尖端（3）处的柳叶刀身（4）。
The mill comprises roll changing hydrocylinder (1), with rolling mill group (3), roll changer (2), post (4), worm wheel lifting gear (5), U-shaped frame (7), rotation ear (8) and bolt (9).
其特征在于本轧机包括换辊液 压缸（1）、换辊小车（2）、轧钢机辊组（3）、立柱（4）、蜗轮升降机构（5）、U型架（7）、转动转耳（8）、连接螺栓（9）；
Research on coordinated wheel motion control for a lunar rover with six cylinder-cone-shaped wheels;
针对月球表面的非结构化环境，设计了一种新型六圆柱-圆锥轮式月球车。
The rubber band (5) is connected with the ring-shaped end of the wheel rib connecting piece (32).
在轮筋连接件(32)的环状端部与橡筋(5)连接。
The utility model provides a U-shaped full sealing anticorrosion pump, comprising a pump body, bearings, rolling wheels, a wheel carrier and a union joint.
本实用新型提供了一种U形全密封耐蚀泵，它包括泵体、轴承、滚轮、轮架、联轴接。
The utility model relates to a roller design, which is mainly characterized in that a staircase-shaped wheel axle penetrates into a roller shaft hole;
一种滚轮，主要是由一阶梯状轮轴、一滚轮、一轮盖及一惯用固定片所组成，并配合一垫盖以供装设于箱体；
The utility model relates to a roller design, which is mainly characterized in that a staircase-shaped wheel axle penetrates into a roller shaft hole;
一种滚轮，主要是由一阶梯状轮轴、一滚轮、一轮盖及一惯用固定片所组成，并配合一垫盖以供装设于箱体；
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