1) flat firing experiment
平射试验
2) X-ray diffraction experiment
衍射试验
1.
The composition of the false-hard roof rock sampled from the 7244 working face was determined with the X-ray diffraction experiment.
通过岩层粉末的X射线衍射试验测定了7244工作面伪硬顶板——砂岩物相组成,掌握了该顶板岩石遇水岩性衰减强度弱化、岩面风化损伤滑移断裂原因的微观组成结构,进一步分析了锚固体承载结构预应力损失锚固失效的内在机理,指出这类伪硬顶高地压水患巷道,最核心的问题是治水,解决了水患,伪硬顶就是真硬顶。
3) Radio frequency injection
射频试验
4) launching test
发射试验
1.
This paper introduces the development,launching test and design finalization of the ground-to-ground strategic missiles “Dongfeng-1” and “Dongfeng-2”,underwater-to-ground strategic missile “Julang-1” and ground-to-ground tactical missiles “Dongfeng-11” and “Dongfeng-15”.
介绍了地地战略导弹“东风—4”“东风—5”、潜地战略导弹“巨浪—1”和地地战术导弹“东风—11”“东风—15”的研制、发射试验及设计定型情况。
5) firing test
射击试验
1.
It has been proved by the proving ground firing tests for 25mm model projectiles that the two dimensional muzzle flow field is existed and has played an important role on the process of the unfolding of the fin.
通过对２５ｍｍ模拟尾翼弹丸进行的射击试验，证明了膛口二维流场的存在以及它对弹丸尾翼张开的作用。
6) ejection test
弹射试验
1.
Design for ejection test system based on PN code ranging;
基于伪码测距的弹射试验测试系统
补充资料：平射炮
1.具有强大威力的一类火炮，初速大，弹道低伸，射程远，如加农炮﹑反坦克炮等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条