查询词典 ruttings
- 与 ruttings 相关的网络例句 [注：此内容来源于网络，仅供参考]
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Performances of paving asphalts are markedly influenced by waxes, such as forming ruttings in summer and splits in winter, so it is very important to develop new methods for dewaxing.
蜡的存在严重影响道路沥青的使用性能，蜡使路面夏季发软易形成车辙，冬季发脆易形成裂缝，因此开发降低蜡含量的新工业技术具有重大意义。
- 推荐网络例句
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It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.
从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。
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The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.
集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐
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The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.
血精的原因很，以良性病变为主。