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open bolt

  • 开膛式枪机:一种枪械设计,其特点是在扳机被扣动之前,枪机处于后退、开膛的状态。这种设计可以提高射速,但可能降低射击精度。

网络释义专业释义英英释义

  开放式枪栓

通常和“开放式枪栓”(open bolt)对比。让固定在后的枪栓能恢复前进的卡榫。

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短语

open bolt-dehydration area 露天晒布地

heat forging bolt open-die 热镦螺栓开式镦模

  • 开放式枪栓

·2,447,543篇论文数据,部分数据来源于NoteExpress

Open bolt

  • abstract: A semi or full automatic firearm is said to fire from an open bolt if, when ready to fire, the bolt and working parts are held to the rear. When the trigger is pulled the bolt goes forward, feeding a round from the magazine into the chamber and firing it.

以上来源于: WordNet

双语例句权威例句

  • Special style for bursting disc surrounding open bolt hole flange to clamp style. With the method of manufacturing agreement.

    特殊样式爆破周边螺栓用法兰对夹样式。制造方协商。

    youdao

  • I heard the sound of a bolt being slowly and reluctantly slid open.

    听到门闩被人缓慢费劲地抽出来声音

    《柯林斯英汉双解大词典》

  • When I pushed his door open, Trevor was sitting bolt upright in bed.

    推开门时发现特雷弗笔直地坐在床上。

    《柯林斯英汉双解大词典》

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