您要查找的是不是：
- upper level coal saver 上级省煤器
- I'd like a room on the upper level. 我想要楼上的房间。
- I would like a room on the upper level. 我想要一间上等的房间。
- Each upper level index page is written when it is filled. 每个上级索引页在填充时被写入。
- Behind the other wall is the upper level of the school auditorium. 在别一边墙的后面，是学校大礼堂的上层平面。
- The upper level is a separate white cube, cantilevering over a big span. 上层是个单独的白色立方体旋臂，左右跨幅大。
- The northeastern area had an upper level of urbanization from modern China. 摘要东北地区是近代以来中国城市化发展水平较高的区域。
- An open-sided, roofed gallery or arcade along the front or side of a building, often at an upper level. 凉廊建筑前部或一侧有顶而敞开的走廊或拱廊，通常位于高层
- An atom on an excited upper level can execute a downward transition not just spontaneously but also when photons of the radiation field surrounding the atomic interact with it. 处在较高的激发态上的原子不只可以自发地而且可以在它与原子系统周围辐射场的光子相互作用时发生向下的跃迁。
- Upper levels are reached via timber staircases and gantries. 上层是透过木材楼梯和门架。
- In this paper, we focus on bilevel programming problem with a common decision variable in the upper level and lower level programming. 摘要主要讨论上下层具有共同决策变量的一类二层规划问题的求解方法。
- Wear Mechanism And Wear Prevention of Coal Saver 电站锅炉省煤器的磨损机理与防磨途径
- An administrative sanction shall be imposed on the relevant person liable according to law by his entity or his upper level organs. 对有关责任人员由其所在单位或者上级机关依法予以行政处分。
- After comparing with former exploration results,the authors found out the former cognition difference,thus hydrogeological condition cognition will be improved during next level coal mining. 在与以往勘探成果进行对比后,找出了以往认识上存在的差距,提高了进行下一水平开采在水文地质条件上的认识程度。
- The microfibril spiral angle increased in the upper level fruit branches and the outer fruit nodes. 微原纤螺旋角随果枝位变化自下而上略有增加 ,随果节位变化由里向外略有增加 ;
- And exceeding that sum shall have the approval from environmental protection authorities of People's Governments at the immediate upper level. 超过一万元的罚款，报上一级人民政府环境保护部门批准。
- They feed location and usage information directly to the upper levels. 它们直接向上一层提供位置和使用情况的消息。
- Problems with Spiral-finned Pipe Coal Saver and Corrective Actions 螺旋翅片管省煤器存在的问题及改进措施
- Under the condition that multi-server coordinated, we obtained a three-level Stackelberg equilibrium model with upper level being Nash equilibrium. 当多个服务器合作时,得到了上层是Nash平衡的三层Stackelberg平衡模型。
- The analysis of Coal Saver Hanged Pipe Surface Longitudinal Crack 省煤器悬吊管外表面纵向开裂分析
