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- surface thermal protection 表面防热
- Based on the thermal environment of the inlet surface of the scramjet, the structure thermal protection was proposed to provide efficient protection for the inlet surface. 摘要基于超燃冲压发动机进气道表面的热环境,考虑采用结构防热来实现进气道表面的有效热防护。
- The inhibitor means provided by the process provides thermal protection to the motor tube. 此法所制造的包覆层可防止发动机导管受到热的作用。
- Surface thermal spray weld process with alloy powder is a new technology of surface protecting and hardening. 合金粉末表面热喷焊技术是一种新的表面防护和强化工艺。
- 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。
- This behavior will be helpful to decrease temperature gradient and to lessen surface thermal stress of concrete structure so as to prevent cracking of a structure. 上述特性将有助于减小混凝土内部温度梯度,对于防止水工混凝土结构表面裂缝起到良好的作用。
- Design and analysis of thermal protection systems (TPS) is one of key technologies of reusable launch vehicle (RLV). 介绍了一种在设计金属热防护系统中计算纤维隔热材料厚度的方法。
- A new type of bi-stable thermal protection circuit and its avalanche operational mode are presented. 摘要提出了一种新型的双稳态过温保护电路及其雪崩式工作模式。
- Health management for thermal protection system (TPS) is one of the key technologies for space vehicle. 摘要防热系统健康管理是航天飞行器的关键技术之一。
- Ingles main business is production and sale of thermal protection, and temperature control products. 英格尔主要业务是生产、销售热保护器、温控器产品。
- Thermal protection system design of low-temperature tank is one of the critical techniques for developing many kinds of reusable launch vehicle (RLV). 低温贮箱热防护系统设计是研制各类型可重复使用运载器亟待解决的关键技术。
- The methods of lunar surface thermal detection are discussed in this paper.The related techniques are the technical preparation for a kind of lunar environment detection instrument to be used in CLEP. 文章主要探讨月球表面热环境的测量技术方案,为研制一种技术性能先进并可在我国探月工程中搭载的月面热环境测量仪器作好必要的技术准备。
- Titanium aluminide-base alloys, in particular, have been potentially developed for use in thermal protection systems, engines and aircraft turbines. 特别是TiAl基合金,是一种非常有潜力的航空航天用高温结构材料。
- So the material of their storage ring vacuum chambers must have the characters of low surface thermal outgassing rate, low photon stimulated desorption and resistance to multi-electron impact. 追求储存环真空材料低表面热放气率、抗多次电子撞击和较低的辐射光致解吸已成为建造者主要目标。
- The technics of metal surface thermal treatment and the metal oxidation treatment temperature were studied using SEM and EPMA testing method in this paper,and the mechanism of meta... 本文借助SEM及电子探针等测试手段从微观角度对金属基体进行了研究,并初步探讨了金属基体的氧化机理。
- In order to avoid overheating the system, this machine is equiped with thermal protection that automatically stops the machine in case the air intake is blocked. 为了避免使机器运行过热,机器配备了防过热保护系统,在机器吸口堵塞时他将会起到自动停机的功能。
- The thermal environment conditions of thermal protection system in different flight phases such as preparation on ground, ascend, orbital and reentry are described. 阐述了地面准备、上升段、空间轨道飞行段和再入段等不同飞行任务阶段低温贮箱的热环境条件。
- The main products are beams, rollers, burner nozzles, batts, crucibles, saggers, thermal protection tubes, desulphurized nozzles, sealing parts and all kinds of special parts. 主要产品有横梁、辊棒、喷火嘴、棚板、匣钵、坩埚、热电偶保护套、脱硫喷嘴、密封件及各种异型件。
- ACH Foam Technologies has launched a durable shipping container for shipping perishable meats, pharmaceuticals and other products that require thermal protection. 的ACH泡沫技术发起了一个持久的集装箱运输易腐食品,药品和其它产品需要热保护。
- The conventional thermal analysis method for the low-temperature tank thermal protection system of the expendable launch vehicle (ELV) is not applicable for RLV. 传统的一次性使用运载器低温贮箱热防护系统的热分析方法已经不能适应重复使用运载器的设计要求。