所述角度限定装置包括起弓形板、槽形板、定向板、横栓和横栓定位板。
The Angle limiting apparatus comprises an arched plate, a trough-shaped plate, an orienting plate, a transverse bolt and a transverse bolt positioning plate.
极大的窗户墙壁和高的弓形天花板在1937年被增加。
Huge windowed walls and a high arched ceiling were added in 1937.
采用这种方法解决了更换底圈壁板必然涉及的壁板、底板(弓形边缘板、中幅板)变形问题，保证了工程质量。
By the treatment method it solves problem on deformation of wall and bottom plate relative to bow - shape edge plate and ensures engineering quality.
针对传统的弓形折流板换热器壳侧存在的问题，提出新型管束支撑结构—折流栅。
Aiming at the defects existing in the conventional heat exchangers with segmental baffles, a new type of tube-bundle support, called grid-baffle, was suggested.
结果表明，螺旋折流板换热器和弓形折流板换热器壳程压力损失随流量的增大而增加，二者之间的差距呈上升趋势。
The results show the pressure drop raise in both helical and segmental baffles heat exchangers with the increase of mass flow rate.
试验结果表明，螺旋折流板阻力只有弓形的30%，此外，在同样的压降下，螺旋折流板传热效率也提高10%。
Test results show the resistance of spiral plate is 30% of that of segmental baffle, and the heat transfer efficiency is improved by 10% at the same pressure.
脱泥弧弓形缺陷与扒土板均匀相间。
The bow defects of the desliming arc are evenly alternated with the raking soil boards;
脱泥弧弓形缺陷与扒土板均匀相间。
The bow defects of the desliming arc are evenly alternated with the raking soil boards;
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