查询词典 barrel-chested

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。

As soon as the bolt unlocks, the accelerator arm strikes it back, transferring some part of the recoil energy of the barrel to the bolt to achieve the reliable cycling.

一旦螺栓解锁，加速器手臂罢工回来，把部分的枪管后座部分能量的螺栓，以实现可靠的循环。

The pointer is touching the lock nut on the left rear barrel bolt, which receives the cable from the left rear disc brake.

指针是触摸锁螺母的左后轮每桶螺栓，可以接收有线电视的左后轮盘式制动器。

Also, M3A1's could be converted for 9x19mm Luger ammunition by replacing the barrel, bolt, and installing the magazine adaptor to use British STEN magazines.

此外，M3A1的可以转换为9毫米鲁格弹药更换枪管，枪栓，和安装该杂志适配器使用英国司登杂志。

When fired, the barrel and bolt recoil together a distance of about 35mm, under the pressure of hydraulic oil delivered to room air hydraulic oil, hydraulic oil slowly through the Orifice of oil to squeeze into another room.

发射时，枪管与枪机共同后坐大约35mm的距离，液压杆将压力传递给油室中的航空液压油，液压油通过节流孔缓慢挤入另外一个油室。

Barrel and bolt can be replaced to change the caliber from standard 9x19 to others (most possible choice being some small-caliber armor piercing round such as 4.6x30 HK or 5.7x28 FN).

桶和螺栓，可以更换，改变了口径标准9x19别人（最有可能的选择是一些小口径穿甲如4.6x30香港或5.7x28新生力量轮）。

In the mean time, Baryshev designed an unique large handheld caliber weapon, which fired 12,7x108mm heavy machine gun of 30x25B grenade ammunition (change of caliber required change of barrel, magazine and bolt).

与此同时，巴雷舍夫设计了一个独特的手持大口径武器，这种武器发射12，7 x108mm榴弹弹药的30x25B重机枪（口径变化所必须的枪管，杂志和螺栓的变化）。

The 9A-91 rifle is a gas operated, rotating bolt weapon, which utilizes a long stroke gas piston, located above the barrel, and a rotating bolt with 4 lugs.

在第9A - 91步枪是一种气体操作，旋转螺栓的武器，它采用了长冲程气体活塞位于枪管上方，并与四耳旋转螺栓。

Bag-packed cement containers with capacity 2-20 t, and cement in bulk barrel containers with capacity 50-450 t for customers to choose.

有2～20t袋装水泥仓和50～450t散装水泥筒仓供选购。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。