查询词典 propellant

The burning surface of a rocket propellant grain recedes in a direction perpendicular to this burning surface.

燃烧表面的火箭推进剂药柱消退在一个方向垂直于这燃烧的表面。

Saucier had expertise in the huge pumps that feed propellant to the engines of the space shuttle, and he knew three NASA engineers who could help.

苏西尔对火箭推进器上推送燃料的巨泵研究颇深，他还认识三个可以帮得上忙得NASA工程师。

In actuality, slivers or fragments of propellant grain remain once the bulk of the grain has been consumed.

在实际上，条子或片段的推进剂药柱仍然是一旦大量的粮食已经消耗。

In reality, this region is not at all distinct, especially during the tail-off phase where slivers of propellant are certainly present.

在现实中，这个地区是不是在所有不同的，尤其是在尾小康阶段条子推进剂的当然是目前的。

DME can also replace the use of acetylene gas as a cutting, instead of using propane as a propellant agent.

二甲醚也可以代替乙炔作为切割气使用、代替丙烷作为抛射剂使用。

To know more altitude compensation and base characteristics of plug nozzle, cold-flow tests on 1-cell 2D linear plug nozzle, which utilize high pressure air as propellant were conducted.

为研究塞式喷管的高度特性和底部特性，采用高压空气为工作介质对单元直排塞式喷管进行实验。

Referring to the combustion heat testing method of GJB770A-97, with oxygen bomb calorimeter models GR3500, the problems in the combustion heat test of fuel-rich propellant based on boron were investigated.

参照GJB770A-97燃烧热测试方法，采用GR3500型氧弹式热量计，实验研究了含硼贫氧推进剂燃烧热测试中存在的问题，数值模拟了氧弹中的温度分布。

Closed bomb vessel ; liquid gun propellant ; burning

密闭爆发器；液体发射药；燃烧

The experiment and study of the bridge earthquake resistance beam crevice buffer materials ;2. In condition of the simulation test about the evaluation on impact loading on the explosive charge, several buffer materials of the power propellant charge of warhead are tested.

在&炸药装药抗高冲击过载评估技术研究&模拟试验软硬件条件下，对某战斗部火药推进剂装药几种缓冲材料性能进行试验测试研究，并对试验结果进行了分析和讨论，从而为某战斗部装填火药推进剂装药缓冲材料提供可靠依据。

The characteristic velocity , also called c-star or simply c *, is a figure of thermochemical merit for a particular propellant and may be considered to be indicative of the combustion efficiency .

的特点，速度，也称为的C -明星或干脆c *，是一个数字，热值得为某一推进剂，并可能被视为指示性的燃烧效率。

Continuously improve the production mechanism, to provide customers with better quality products and services.

不断的完善生产机制，给客户提供更优质的产品及服务。

B:Yes, he was the very prize-winner in the court tennis ten years ago?

是的，他是十年前的世界网球冠军。