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- The thick walls deadened the noise from the street. 这道厚墙隔绝了街上的噪音。
- The following problems are to be solved for ablative cooling thrust chamber: a. 对于烧蚀冷却的推力室必须解决以下诸问题:a.
- It is an asexual spore formed in a sporangium and is usually thick walled. 静孢子是由孢子囊产生的无性孢子,通常具有厚的细胞壁。
- Being protected by a thick wall ,they felt they were quite safe . 有一堵厚厚的墙掩护着,他们感到很安全。
- The window was an embrasure in an enormously thick wall. 窗户是个炮眼,墙壁异乎寻常的厚。
- Some propellant droplets may not evaporate within the confines of the thrust chamber. 有些推进剂可能在推力室内并未汽化。
- The thick wall of the shell allows for deep carving. 厚壳需要深挖。
- One approach consists of varying only the total flow thereby maintaining the same thrust chamber hardware. 有一种方法是仅改变推进剂总流量,而推力室结构保持不变。
- Being protected by a thick wall , they felt they were quite safe . 有一堵厚厚的墙掩护着,他们感到很安全。
- The thrust chamber of the LRE works under the condition characterized by high pressure and high temperature. 液体火箭发动机推进室里的工质工作在高温高压环境下,可靠的冷却是保证其安全工作的关键技术之一。
- Images 3, 4. Dilated urinary bladder with thick wall. 图3,4膀胱扩张,壁增厚。
- Thick walls deaden the noise from the street. 厚墙阻隔了街上的喧嚣。
- To quickly and accurately obtain temperature distribution in regeneratively-cooled thrust chamber, a method of computing temperature field in thrust chamber was developed. 摘要为了能够快速而准确地得到再生冷却推力室的温度分布,建立了一种计算再生冷却推力室温度场的方法。
- Zygospore A resistant sexual spore formed when a zygote develops a thick wall. 接合孢子:接合体在厚厚的细胞壁内形成的具有抗性的有性孢子。
- The thick walls of the great hall baffled the square noises. 大会堂的厚墙把广场上的噪音阻隔了。
- The exact solution is presented for the statics of laminated thick walled cylinder carrying an abitrary distribution of axisymmetric load. 在沿筒轴方向任意分布的轴对称荷载下,给出叠层厚壁筒静力问题的精确解。
- Heat transfer model on the thermal control groupware of thrust chamber for orbit SN propellant hydrazine thruster is established. 摘要针对5N单组元肼推力器,建立了在轨运行过程中推力室热控组件的传热模型;
- The results indicate that the thin walled cenosphere, thick walled cenosphere and network char are from vitrinite and combustion is conducted in the iso-diameter mode. 结果表明,薄壁煤胞、厚壁煤胞和网状炭由镜质组形成,在燃烧过程中以等直径方式进行。
- The simulated results were compared with the experimental results, theoretical analysis and numerical results of a monobloc thick walled high-pressure vessel. 模拟结果与实验结果、理论分析以及单层圆柱高压容器的动力响应作了比较。
- A large fortified building or group of buildings with thick walls, usually dominating the surrounding country. 城堡带有厚墙的用来设防的大型建筑物或建筑群,通常控制周围的村庄