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It utilizes a short stroke gas piston, located above the barrel, and three-lug rotating bolt.

它利用了短冲程气体活塞位于枪管上方，三卢格旋转螺栓。

The MP 9 features a rotating barrel locking, and the bolt is telescoped around the barrel for about half of its length.

该手机采用了旋转9每桶锁定和螺栓是不胜围绕每桶约一半的长度。

It fires from an open bolt (the barrel also is held back when gun is cocked, and it is released only when the trigger is pressed).

它从一个开放的火灾螺栓（桶也被压住枪竖起时，它才释放触发器时，按下）。

A barrel of fun.Don't bolt your food!

不要囫囵吞下你的食物。

Barrel, bolt, return spring and trigger unit will remain in the right "half" of the gun, easily accessible.

桶，螺栓，回位弹簧，引发股将保持在正确的&半枪&的，交通便利。

There are 14 segments which fit into a groove at the rear end of the barrel when the bolt is closed.

有14个环节，适合在枪管尾端成槽螺栓时关闭。

Then place monitor elbow on the upper barrel, fixed by bolt nuts.

然后把炮栓弯头放在上体上，用螺栓螺母固定。

The specific aspect of the Furrer system, as compared to other short-recoil operated guns (toggle-locked and others), is that the bolt and barrel are mechanically linked for the entire cycle of the action, not just through its "locked" part.

富勒尔的系统的特定方面，相比其他短期反冲操作枪，是桶的螺栓和机械为行动的整个周期，而不是仅仅联系在一起，通过其&锁定&的一部分。

Rifle can be disassembled without any special tools in about 60 seconds; after basic disassembly, user can replace upper receiver / barrel assembly and bolt to change caliber as necessary.

步枪可以在不拆卸任何特殊工具在大约60秒；基本解体后，用户可以更换机匣/桶集会和螺栓改变口径必要的。

Barrel is locked by rotating bolt with three lugs.

枪管旋转锁定三耳螺栓。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷