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- The fixed set of pulleys (called sheaves) located at the top of the derrick or mast, over which the drilling line is threaded. 位于重型井架或桅架式井架顶部的固定的滑轮组（称之为滑车轮槽轮），通过该滑轮组钻井钢丝绳进行穿绳。
- She bought a set of furniture on easy terms. 她以分期付款的方式买了一套家具。
- A very nice set of glasses came under the hammer yesterday. 昨天拍卖了一套很精致的玻璃杯。
- A pulley or a system of pulleys set in a casing. 滑轮，滑轮组安装在机械外壳中的滑轮或滑轮组
- SHAPER Featuring: slotted-cam; oscillating arm to facilitate cross-winding of silk yarn, eccentricactuated differential winding; automatic lubrication with gear oil pump; four winding ratios available by shifting the belt to different sets of pulleys. 成形部件:采用沟槽凸轮,摆臂往复移丝运动,并有防叠的差微机构。齿轮泵自动加油,搭配皮带轮可得到四种卷绕比。
- The boy itches for a set of the new stamp. 男孩渴望得到一套这种新邮票。
- The girl came up with a set of exquisite stamps. 那姑娘拿出一套精美的邮票。
- A set of tools goes with each tractor. 每一台出售的拖拉机都附有工具一套。
- The negotiator produce a new set of figures. 谈判者们提出了一组新数字。
- This set of ancient china is invaluable. 这套古瓷器非常珍贵。
- This set of crystal wine cups is very expensive. 这套水晶玻璃酒杯非常昂贵。
- I got a new job and a new set of work associations. 我有了新工作和一班新同事。
- His mother bought him a set of novels of Dickens. 他母亲给他买了一套狄更斯的小说。
- I want to buy a set of air conditioning. 我想买一台空调。
- A set of data elements which are handled as a unit. 作为一个单元来处理的一组数据元素。
- I have a set of encyclopaedia of music. 我有一套音乐百科全书。
- In order to save labour, the project has used a lot of pulleys. 为省力,这项工程用了不少滑车。
- A complete set of type of one size and face. 一副活字一整套同样尺寸和型号的活字模
- She has acquired a new set of interests. 她逐步有了一些新的爱好。
- She admired the firm set of his shoulders. 她喜欢他的肩膀很结实。
