- 重点词汇
- 相关例句
Then the strongest and most willing seized hold of the long ropes and began to pull.
随后,气力最大和最有兴致的人抓牢长绳,开始拖曳.
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The major portion of the loading on an open frame structure consists of the drag loading.
作用在构架外露的结构物上的载荷,大部分是由拖曳载荷构成.
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For traction to be effective, countertraction and friction are necessary.
要使牵引有效, 必须使用反牵引和摩擦力.
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The cutting performances and cutting mechanisms of tool materials are expounded.
文中列出了较多的试验数据和曲线,阐述了超硬刀具的切削性能和切削机理.
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A new non-chip cutting-press compound shaping technique of fin tube was presented.
提出了一种新的翅片管无屑切削挤压复合成形方法.
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FC : Made for fast cutting, deburring, radiusing in all types of finishing equipment.
适用于各种光饰机的快速切削, 去毛刺和倒角.
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V-shape cutting geometry with staircase blades for constant and quick cutting.
动刀呈V形阶梯排列,粉碎物渐次进入,切削平稳轻快.
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Land preservation, exploitation and control have been promoted on a full scale.
——全面推进土地保护 、 开发与整治.
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Strengthen environmental protection and punish: Strengthen system and constituent management.
加强环境保护和整治: 加强法制及组织治理.
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