In order to determine the dynamic performance of 32CrMo4 steel used in the gun body of the composite perforation gun under the downhole high temperature condition and the working environment of high loading rate, the single-axial dynamic compression test was carried out by using MTS testing machine and segregation Hopkinson shock pressure bar equipment at the strain rates of 0.
为确定复合射孔枪枪身材料32CrMo4钢在井下高温、高加载率工作环境下的动态性能,利用MTS试验机和分离式Hopkinson冲击压杆装置做了应变率为0。
scalloped steel carrier
带有凹坑的钢制射孔枪枪身
It was a double-barrel shotgun with a shining blue body and a chilling black muzzle.
它是双筒枪管，枪身瓦蓝铮亮，枪口黑黝黝的，有一股逼人的寒气。
A gun was found on his person.
从他身上搜出一枝枪.
The police searched the prisoner to see if he had a gun.
警察对该囚犯搜身，看他身上是否有枪。
The quiver rattles against him, The flashing spear and javelin.
伯39:23箭袋和发亮的枪、短枪、他身上铮铮有声。
The quiver rattleth against him, the glittering spear and the shield.
箭袋和发亮的枪，并短枪在他身上铮铮有声。
The quiver rattles against his side, along with the flashing spear and lance.
箭袋和发亮的枪，并短枪在它身上铮铮有声。
Then a rifle shot cracked out, and the man with the pistol fell to the ground dead.
就在这时，一声枪响，拿手枪的歹徒应声倒地身亡。
NIV] The quiver rattles against his side, along with the flashing spear and lance.
[和合]箭袋和发亮的枪，并短枪，在它身上铮铮有声。
Firearm-carrying personnel, when going out with their firearms, shall carry them with firearm licenses for examination.
持枪人员携带枪支外出，必须随身携带持枪证备查。
We all ducked when we heard the shots.
当我们听到枪声时,我们都迅速俯身。
Huang Jiguang stopped the enemy's bullets with his own body.
黄继光用身子堵住了敌人的枪眼。
The hunter fired and the deer fell over on its side.
猎人开了枪，那头鹿侧身翻倒在地。
The police officer was armed with a semiautomatic handgun.
该警员身上佩戴了一把半自动的手枪。
He cocked his gun and laid it beside him.
他扳上枪机，把它放在身边。
Now, dressed in a blue uniform and with a rifle over his shoulder,
现在他身穿蓝军装，肩扛步枪，
The rebels shot him four times, paralyzing him for life.
叛军开枪射击他四次，导致他终身瘫痪。
The gun spat twice and he fell dead.
乒乒两枪, 他应声扑地身亡.