The process beginnng from powder burning to the ejection pistons pushing out the bomb and its moving back was analyzed applying classical interior ballistics and gasdynamics theory.
给出了对某型号挂弹钩的实例计算，计算结果与试验结果基本相符。
| 单词 | Powder burn |
| 释义 |
Powder burn
英语例句库
The process beginnng from powder burning to the ejection pistons pushing out the bomb and its moving back was analyzed applying classical interior ballistics and gasdynamics theory. 给出了对某型号挂弹钩的实例计算，计算结果与试验结果基本相符。
原声例句
神探夏洛克影视原声（第一季） Well, you'd know. Need to get the powder burns out of your fingers. 别明知故问。赶紧把手指的火药灼痕去掉。 The Practice Season 6 What about powder burns or primer residues? 火药灼烧或者残留物呢？ The Practice Season 6 That's why they found no powder burns on Keith. 这也就是为什么他们在Keith身上找不到火药残留物。
英语百科
Powder burnA powder burn is a type of burn caused by exposure to the burning gases which are expelled from the muzzle of a firearm as it is fired. Powder burns only occur when the person or item to be burned is close to the discharging firearm, as the gases quickly dissipate. This can be an indicator on a corpse of whether the person was shot at point-blank range or not. |
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