查询词典 breech

The breech-loading rifle was invented by Captain Patrick Ferguson of Pitfours, Scotland.

该膛装步枪发明由队长帕特里克弗格森的pitfours ，苏格兰。

More specifically, these are the lost plans of the Z2 Breech-Loading rifle, which was lost 70 years ago. It turns out it was stolen by a Rhodok immigrant passing through Zendar and left in the basement of his house.

如今真相大白，这些图纸的窃贼乃是一个当年途径禅达前往维基亚谋生的罗多克移民，而这些图纸，在他家的地下室一睡就是70年。

This was a gas-operated semi-automatic weapon, firing .223 Remington ammunition and featuring forward ejection, with dual tilting extractors / ejectors used to move fired cartridge up from the breech face and push it into ejection chute above the barrel.

这是一个气半自动武器，发射。223雷明顿弹药和具有前瞻性弹射，双倾斜榨汁/喷射器用于将磁带从发射了膛脸推向桶以上的弹射降落伞它。

The small hole at the breech of a gun through which the charge is ignited.

火门：弹药通过其点燃的枪后膛上的小孔

A flame produced in the breech of a gun by ignition of residual gases.

火焰离子化检测器可用于检测含水的样品。

A flame produced in the breech of a gun by ignition of residual gases.

如有残留压缩空气时，应放掉压缩空气。

A flame produced in the breech of a gun by ignition of residual gases.

在过去地主让农民们累死累活地干活。

Flareback:a flame produced in the breech of a gun by ignition of residual gases.

机关枪声每隔二三分钟便卜卜地怒吼着。

Derived from the 1929 fortress gun (itself a development of the old 1897 field gun) with a semi-automatic breech and an automatic loader added, the "high power" APX 75mm gun fired a mle 1915 HE round with a reduced charge at 400 m/s and the mle 1915 AP round at 570 m/s (50mm penetration at 1000 m) and its two sights and stereoscopic rangefinder allowed a direct fire range of 2000 m.

&大威力&APX型75毫米炮由1929型要塞炮（旧式1897型野炮的发展型）衍生而来，加装了半自动炮尾和一个自动装填器，发射减装药的1915型高爆弹（初速400米/秒），及1915型穿甲弹（初速570米/秒，1000米距离可穿透50毫米装甲）。

Result: the first five pathogenic factors of pprom are infection, breech presentation, multiplets, premature delivery and miscarriage, and the syndrome of pregnancy hypertension.

不同孕周的二组早产对母亲影响无显著差别；在新生儿死亡、新生儿呼吸窘迫综合征及低体重儿发生率有显著差别（p 0.01）。

Aquatic or marsh-growing fern allies; known to have existed since the Cenozoic; sometimes included in Lycopodiales.

生活于水中或湿地的蕨类；从新生代生存至今；有时归于石松目之中。

The engine was uprated from a 90hp Franklin to a 125hp Lycoming.

改良过的引擎是从90hp到125hp莱康明富兰克林。