1.The autonomous underwater vehicle which carries liquid oxidizer and liquid incendiary agent and uses the outside seawater as coolant request the oxidizer、incendiary agent and coolant can supply the power system according to accurate proportion and reasonable flow on any condition.The system should have small volume and light weight and should be easily realized.The system and control mode introduced in this article can fit these requirements well.
控制或降低液压系统油液的污染度和提高液压元件的污染耐受能力是确保液压系统可靠工作的两个重要方面,本文分析了液压柱塞泵所在系统油液污染特性一定时影响泵污染耐受能力的诸多因素,指出了在结构形式确定的条件下设计高污染耐受度液压柱塞泵所要求的摩擦副材料与主要表面工艺.
2.Because the combustion mode between oxidizer and solid fuel is in particular, HRM is different from SRM and LRE.
由于氧化剂和固体燃料的组织燃烧方式不同,使得固液火箭发动机工作过程与固体、液体火箭发动机有很大的区别。
3.Experimental Study on Revulsive Effect of Oxidizer on Single-event FAE
强氧化剂对FAE诱导作用的实验研究
4.A rocket propellant consisting of a single substance or mixture that contains both fuel and oxidizer.
单元推进剂一种含有单一物质或燃料和氧化剂混合物的火箭推进剂
5.Unfortunately, the solid propellants—usually aluminum fuel and ammonium perchlorate oxidizer—burn fairly inefficiently, are toxic to the environment, and are difficult to fabricate and handle safely.
然而固体推进剂(通常是铝燃料和过氯酸铵氧化剂)燃烧效率颇低、对环境有害,而且很难安全地制造和操作。
6.Numerical data exhibit that light, temperature, pH value, alkaline or oxidizer reducer, food additives, and metal ion do not influence its stability obviously.
实验数据显示:光照、温度、酸碱、氧化还原剂、食品添加剂以及金属离子对该色素的稳定性影响都不大。
7.Preparation of a new type SGA with low odor、low poison、low irritation and long open assembly time is introduced. Influences of sort and dosage of acrylic monomers、 inhibitors and oxidizer/reducer on the adhesion properties are discussed.
介绍了低臭味、低毒性、低刺激性及晾置时间较长的第二代丙烯酸酯结构胶 (SGA)的制备方法 ,讨论了丙烯酸酯类单体、氧化剂 /还原剂及阻聚剂等原料品种及加入量对胶粘剂性能的影响。
8.The Vitamin B 2 was oxidized by strong oxidizer HIO 4. The HIO 3, formed by HIO 4 itself reacted with AgNO 3 to form the precipitations in which the Ag + could be determined and a new analytical method AAS of VB 2 was estabilished.
利用高碘酸强的氧化性,使VB2氧化,其本身生成碘酸与硝酸银反应生成沉淀,通过测定沉淀中的Ag+,建立了分析VB2的新方法——原子吸收分析法。
9.So ADN is the first candidate oxidizer instead of AP in solid propellant in 21st century.
化学安定性和相容性满足要求,故ADN将是21世纪首选的AP替代物。
10.The polishing experiments were presented respectively, in which 5 kinds of dispersants were used,a silica sol was used as the abrasive and H2O2 was used as the oxidizer.
使用5种分散剂,SiO2水溶胶为磨料、H2O2为氧化剂,分别进行抛光实验。