Mr. Huang: My heart was not quite. My mind and the people taking roller coaster were the same. That was a real state.
黄：那时候我心里一点也不静，和那些在过山车上的人没有两样，那种状态在当时是很真实的。
Cement clinker with aluminum modulus less than 1.4 can produce cement by finish grinding system with roller press, and the cement quality can fully meet the requirement stipulated in State Standard.
铝率小于1.4的水泥熟料采用辊压机终粉磨系统进行粉磨，水泥性能完全满足国家标准的要求。
The paper presents the research into the stress state of roller teeth using FEM (finite element method). The results show that different structure parameter causes a change in roll stress.
采用有限单元法对轧辊辊齿的应力状态进行了研究，得出了不同结构参数对轧辊应力变化的影响。
Take puts the winding up roller as the research object, has made the detailed analysis to its state of motion and a program scheme for calculating the tension control torque was provided.
以放卷辊为研究对象，对其运动状态作了详细的分析，进而给出了计算控制力矩的程序框图。
The company producing and managing multiple adornment of tools, including the putty knife, and anointed bricklaying city-state, knife, brush, roller, etc.
本公司生产与经营多种装饰工具，包括油灰刀、抹泥板、砌砖刀、刷子、滚筒等。
The upper end and the lower end of a lifting screw are in a double-self-aligning hanging structure with a self-aligning roller step bearing so that the stress state of the lifting screw is improved.
提升螺杆上、下端采用调心滚柱止推轴承双调心吊挂结构改善提升螺杆受力状态。
The guidance roller supports the dummy bar when the casting process is just started. It also supports the soild state billet with liquid core and guides the billet direction in the casting process.
导向辊 的作用是对带液心的铸坯起支撑作用和导向作用，同时也是在开浇时对引锭杆进行支撑和导向。
The guidance roller supports the dummy bar when the casting process is just started. It also supports the soild state billet with liquid core and guides the billet direction in the casting process.
导向辊 的作用是对带液心的铸坯起支撑作用和导向作用，同时也是在开浇时对引锭杆进行支撑和导向。
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