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- Short and narrow packing chamber. Sealing effectiveness improves as overall packing length shortens. Chamber wall is burnished for superior finish. 又短又窄的填料腔。总的填料长度缩短改善了密封的有效性。腔壁具有相当的光洁度。
- Straightness, roundness and fine finish of stem and packing chamber wall are essential. 阀杆和填料腔壁的平直度、圆度和表面光洁度是最基本的要求。
- SHORT AND NARROW PACKING CHAMBER Sealing effectiveness improves as overall packing length shortens. Chamber wall is burnished to a superior finish. 又短又窄的填料腔密封有效性随着整个填料长度的缩短而有所改善。腔壁经过抛光,具有极高的抛光度。
- Precision stem and packing chambers. Straightness, roundness and fine finish of stem and packing chamber wall are essential. 精密加工的阀杆和填料腔。阀杆和填料腔壁的平直度、圆度和表面光洁度是最基本的要求。
- Reliable cooling is one of the most key technologies to insure the LRE working safely and protect the chamber wall from burn up. 液膜冷却作为一种重要的辅助冷却方式,由于其良好的冷却效果和相对简单的通道结构,在液体火箭发动机的推进室中得到了广泛应用。
- Through improvement of construction technology of chamfer of Zaohe River Third-line Lock's chamber wall, the inclined surface concrete quality has been well controlled. 通过对皂河三线船闸闸室墙倒角施工工艺的改进,斜面砼表面质量得到了较好的控制。
- Although the presence of fuel-rich boundary injection apparently degrades engine stability, it is generally necessary to enhance chamber wall endurance. 尽管富燃料边界喷射的存在显然降低了发动机的稳定性,但通常这是为增强室壁的耐久性所必需的。
- Cell layers of powder chamber wall and middle-level were increased, tapetum cells were hypertrophied and sporogenous cells or microspore mother cells were disaggregated. 药室内壁、中层层数增加,绒毡层细胞肥大,造孢细胞或花粉母细胞分解解体;
- This paper analyzes the situation of cracks in concrete of shiplock's chamber wall, summarizes relevant preventive measures, and proposes treatment schemes for the existed cracks. 摘要分析船闸工程闸室侧墙混凝土裂缝的状况,总结预防此类裂缝发生的措施,对裂缝提出处理方案。
- Through adjusting the impinging angle, homogeneous mixture of fuel and air is developed circumferentially and the spray impingement on the chamber wall is avoided. 通过改变碰撞角度能够调整喷雾贯穿距,从而避免喷雾与燃烧室壁的碰撞;
- Through adjusting the impinging angle,homogeneous mixture of fuel and air is developed circumferentially and the spray impingement on the chamber wall is avoided. 通过改变碰撞角度能够调整喷雾贯穿距,从而避免喷雾与燃烧室壁的碰撞;
- High frequency instabilities result in grossly increased convective heat transfer coefficients in the chamber walls. 高频不稳定性使室壁对流传热系数大大增加。
- It has been difficult to solve problems associated with the thermal protection of the interior chamber walls. 在解决燃烧室内壁表面隔热问题上曾经遇到困难。
- The shutters thumped the wall in the wind. 在风中百叶窗砰砰地碰在墙上。
- Calculation Model of Lock Chamber Wall Based on FEM 有限元法建立船闸闸室墙计算模型
- The members left the council chamber. 议员们离开了会议厅。
- The picture on the wall is crooked. 挂在墙壁上的画是歪的。
- Elevations of adjacent walls shall be maintained during laying chamber wall and they shall be checked and readjusted layer by layer during laying upper walls to keep chamber top in one level. 在砌筑炭化室墙的过程中,应随时注意保持相邻墙之间的标高,并在砌筑上部炉墙时,细致检查,逐层调整,保持炭化室顶部一致。
- The medieval town was fortified with a high wall and a deep moat. 这座中世纪的城市周围建有城墙和护城河。
- Both of them are nuts about chamber music. 他们两人都喜欢室内音乐。