查询词典 propellant

The dextrose monohydrate used for making these batches of propellant was dried in an oven at 110C °, in batches of 250 grams, for 100 minutes.

该葡萄糖水合物用于制造这些批次的推进剂是干在一炉在 110c °，在批250克，为100分钟。

The projectile muzzle velocity increases approximately 8% in the condition that the ratio of traveling liquid propellant is 18%.

在随行药量的比例为18％的情况下，弹丸初速大约提高8％。

The article studies the influence of nitrogen content of nitrocellulose on the mechanical properties of the diazidonitrazapentane propellant.

利用我国现有的力学性能测试手段全面研究了硝化棉含氮量对叠氮硝胺发射药低温力学性能的影响。

Burning of the propellant grain always progresses normal to the burning surface, and occurs in a uniform manner over the entire surface area exposed to combustion.

燃烧的推进剂药柱始终进展正常燃烧表面，并且发生在一均匀地在整个表面积暴露在燃烧。

In 1953 the first tactical missile using a storable propellant (nitric acid and carbon-hydrogen fuel), the R-11, was created with a range of 270 km. The R-11's launch mass was 5.5 tons and the nose cone mass was 0.67 tons.

1953年，第一种使用可贮存推进剂的战术导弹R-11被研制出来，射程270千米。R-11的发射质量是5.5吨，可携带质量为0.67吨的弹头。

The results show that the penetrability of powder loads can be improved when suitably reducing bulk density and grain size of gun propellant, increasing nitrogen content of NC and choosing oblate spheroid explosive respectively under the constant test con

结果表明，在其它试验条件不变的条件下，适当降低发射药堆积密度、适当提高发射药中硝化棉含氮量、选用恒面燃烧的扁型药、降低发射药粒度均有利于提高射钉的穿透能力。

Thus, preparation of the propellant with the larger oxidizer particles resulted in a 7% potential performance loss.

因此，制备推进剂与氧化剂颗粒较大，导致在7 ％的潜在的性能损失。

One of the goals of the AST series of static tests was to determine the optimum oxidizer/fuel ratio for the propellant.

目标之一的AST的一系列静态试验是为了确定最佳氧化剂/燃料的比例为推进剂。

This investigation involved preparing many propellant samples, often with different oxidizer/fuel ratios.

本次调查所涉及的准备，许多推进剂样品，往往与不同的氧化剂/燃料的比率。

Solid propellant, however, typically has a high combustion efficiency if well mixed and the oxidizer particle size is very fine.

固体推进剂，不过，通常具有较高的燃烧效率，以及如果混合和氧化剂颗粒大小是非常好的。

Anna: No, I've got a hangover.

不是，我昨晚宿醉了。

We head into the mountains in Su's new Land Cruiser, stop for lunch at a scenic restaurant and then hang around drinking beer and eating fruit as two of his employees attempt to lure the birds with a tape recording of the fowl's mating call.

我们坐上苏的巡逻车向山顶出发，在一家风景优美的餐馆吃了中饭。然后我们喝着啤酒吃着水果四处逛。