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asphalt
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沥青,铺装用柏油,铺柏油
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分类:
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详细解释:
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以下为句子列表:
英文: Abstract: Through deep vacuum distillation,the 90# high grade road asphalt meeting the standard of SINOPEC and the ESSO standard and the 70# high grade road asphalt meeting the standard of the Ministry of Communications and the national standard were dire
中文: 文摘:大连西太平洋石油化工有限公司采用减压深拔技术,加工胶质、沥青质含量高的沙特阿拉伯中质原油,直接生产出符合中石化标准及埃索标准的90号等级道路沥青及符合交通部标准、国家标准的70号高等级道路沥青产品,为今后生产高等级道路沥青积累了有益的经验。
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英文: According to the dynamic evolvement rules of the stress, strain and fracture distribution or fatigue cracking mechanism, fatigue equation and axle load conversion of the steel bridge deck asphalt mixture surfacing are proposed.
中文: 依据钢桥面沥青混合料铺装体系复合结构的应力场、应变场和损伤场在疲劳过程中的动态演变规律以及疲劳裂缝的形成机理,推导出钢桥面沥青铺装层疲劳性能方程和车辆轴载换算公式。
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英文: According to the highway status in Changzhou,the advantages of compact asphalt reclamation equipment are discussed from such aspects as old pavement materials, gradation design, reclamation performance examination and economy analysis, etc.
中文: 结合常州公路实例,从旧路面材料的状况调查、再生混合料的配合比设计、路面再生性能的检验以及经济效益分析等几个方面,简述了小型沥青再生设备在路面养护方面的优势,并进行了论证。
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英文: Adopting the viscous-elastic method of energy conversion, the stress, strain and fracture distribution or evolvement rules of the composite structure of steel bridge deck asphalt mixture surfacing were explored.
中文: 采用粘弹性损伤模型的能量转换方法对钢桥面沥青混合料铺装层应力场、应变场及损伤场分布状况进行研究。
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英文: Article 34 The burning of asphalt, asphalt felt, rubber, plastics, leather and other materials that may produce toxic or harmful smoke or dust or malodorous gases in densely inhabited areas shall be prohibited; when, under special circumstances, such burn
中文: 第三十四条禁止在人口集中地区焚烧沥青、油毡、橡胶、塑料、皮革以及其他产生有毒有害烟尘和恶臭气体的物质;特殊情况下确需焚烧的,须报当地环境保护部门批准。
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