steamer road
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China's "Highway Engineering Technical Standards" will be divided into high-level road according to technical quality, sub-senior, middle and low-level four kinds, all kinds of road surface types are as follows: Senior Pavement - asphalt concrete pavement, cement concrete pavement, plant mix asphalt crushed stone pavement, stone pavement of rocks or neat; second high-level road surface - asphalt penetration-style pieces, gravel road, asphalt road debris, gravel road, asphalt road surface, Treatment, semi-neat stone pavement; middle road - broken, gravel (size distribution, or clay-bound) road surface, irregular stone pavement, other granular surface; low road - aggregates stabilized soil surface, and other local materials, reinforcement or improvement of soil surface.
中国《公路工程技术标准》将路面按技术品质分为高级、次高级、中级和低级四种,各种路面的面层类型如下:高级路面——沥青混凝土路面,水泥混凝土路面,厂拌沥青碎石路面,整齐石块或条石路面;次高级路面——沥青贯入式碎、砾石路面,路拌沥青碎、砾石路面,沥青表面处治路面,半整齐石块路面;中级路面——碎、砾石路面,不整齐石块路面,其他粒料路面;低级路面——粒料加固土路面,其他当地材料加固或改善土路面。
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As the big circumrotate machine, steamer unit have enormous influence, but because of complexity in the configuration and system of steamer unit, particularity of the running conditions、 steamer unit often malfunction and bring bad influence ,specially the shafting .The experimental equipment is developed to simulate the rotator vibration.
汽轮机组作为大型旋转机械,在电力工业中发挥着举足轻重的作用,但是由于汽轮机组结构和系统的复杂性、运行环境的特殊性,汽轮机组的故障较高,且危害也较大,特别是汽轮机组的轴系是出故障较频繁的部件之一。
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Can think that road traffic safe program is government and its function department is , make the personal casualties of road traffic accident lose with property in program issue fall to the goal intended, determine in the traffic safe measure and action and its enforcement that person, vehicle, road and environment should adopt with the aspects such as management sequential, it is different levels people's government and its function department science develop the road traffic at will sexual major basis and important means of blindness of working and preventing road traffic safely working decision safely , it is strategy and the direction of road traffic safe development, have the scientificness of guaranteeing road traffic safe management and avoid decision fault before Zhan sexual role, have important strategic meaning for preventing road traffic accident.
可以认为,道路交通安全规划是政府及其职能部门为使道路交通事故的人员伤亡和财产损失在规划期内降至预定的目标,确定的在人、车、路、环境和管理等方面应采取的交通安全措施和行动及其实施时序,是各级人民政府及其职能部门科学开展道路交通安全工作、防止道路交通安全工作决策的随意性和盲目性的主要依据和重要手段,是道路交通安全发展的方向与战略,具有保证道路交通安全管理的科学性及避免决策失误的前瞻性作用,对预防道路交通事故具有重要的战略意义。
- 更多网络解释 与steamer road相关的网络解释 [注:此内容来源于网络,仅供参考]
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paddle steamer:明轮蒸汽机船
paddle steamer 明轮船 | paddle steamer 明轮蒸汽机船 | paddle steamer 明轮蒸汽机船舶
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steamer payed dues:船方负担税金
steamer line 船舶航线 | steamer payed dues 船方负担税金 | steamer pays dues 船方负担税金船方支付费用船方支付税金
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earth road; unpaved road;dirt road:土砂路;土路
集水区;流域 catchment area | 土砂路;土路 earth road; unpaved road;dirt road | 林道网;林道系统forest road network; forest road system;road network