您要查找的是不是:
- Water-proof double wall lining canopy. 防水及防雨式双层钢板保护外罩。
- This is a large on-going double wall pipe project. 这是一个很大的正在进行的双重管线项目。
- 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.
- 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。
- Double Wall: Threesheets of linerboard with two mediums in between. 双瓦楞纸板:二层芯纸夹在三层面纸之间。
- 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。
- 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。
- Most early installations have been in double wall pipes or tanks systems. 早期大多数都安装在双重管网和储油罐系统中。
- Stainless steel single and double wall temperature control containers. 不锈钢容器及带温控夹套砂磨筒。
- 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。
- C、Double Wall: Threesheets of linerboard with two mediums in between. 单瓦楞纸板:芯纸粘在二层箱板纸之间,也被称为双层纸板。
- He hid his hard-earned two thousand yuan cash inside a double wall in his apartment. 他把辛苦得来的二千元现款藏在住处的夹层墙里。
- 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;
- Numerous jet fuel monitoring facilities for buried double wall pipe systems dating from the late 1980's to the present. 从80年代末到现在,我们给无数的军用机场燃料监控系统埋设双重地下管网系统。
- Translucent unbreakable double wall Lexan(R) polycarbonate travel mug for hot or cold beverages. 半透明的;不容易碎的;两层壁的聚碳酸酯旅行杯;用来装冷热饮料.
- It's good for fishing.There are two type with double wall fabric floorboard and slat one so that it ... 发布者:郑伟伟所在地:山东威海市行业:交通运输职位:外销员工作年限:二年以上
- attitude control engine thrust chamber 姿控发动机推力室
- Includes the strongest double walled stainless steel inlet strainer available. 可提供最坚固的双夹层不锈钢进口过滤器。
- platelet transpiration-cooling thrust chamber 层板发汗冷却推力室
- constant pressure thrust chamber 等压推力室