查询词典 bolt action

Steyr finally developed such rifle, based on their patented Safe Bolt System action.

斯太尔终于研制出这种步枪，基于其专利安全螺栓连接系统的行动。

In this action bolt has two frontal lugs that engage the barrel extension, which is screwed onto the barrel.

螺栓在这次行动中有两个是从事前沿耳桶扩展，这是到每桶拧。

Not much information is available on internals of this rifle, although it is believed that it uses gas operated action with tipping bolt locking.

没有多少资料可以用这种步枪的内部，但相信它使用燃气经营与小费螺栓锁行动。

It is of bullpup layout, and utilizes the most conventional gas operated, rotating bolt locked action, with detachable box magazine feeding.

这是小斗犬的布局，并利用最传统的气体操作，旋转螺栓锁行动与可拆卸弹匣喂养。

It uses long piston stroke action with rotating bolt, gas piston and gas cylinder are cromium-plated.

它采用旋转螺栓，活塞和天然气气瓶长冲程活塞行动的cromium镀。

Both theory and practice indicate that the stability of rock can be achieved through fully exerting the mutual action between the bolt with wire mesh and the surrounding rock.

理论和实践表明，深部全煤巷道通过强化支护和适度让压，充分发挥锚网－围岩整体力学效应，可以达到巷道稳定的目的。

The result of the theory analysis and test study determines the important parameters and action law of the detonating fuse , metal flat tube ,notch bolt and separation plate in the separation device of the expansion tube.

2通过理论分析和试验研究，确定了膨胀管分离装置中导爆索、金属扁平管、凹口螺栓、分离板的重要参数和作用规律。

The key parameters and action law of the separation device of the expansion tube are initially determined by the project test. And the key parameters of the notch bolt type and the separation plate type expansion tube are depend on the system study.

通过方案选择试验初步确定了膨胀管分离装置的重要参数和作用规律，通过系统的研究确定了凹口螺栓式和分离板式膨胀管分离装置的关键参数。

The SR-3 features the receiver, machined from a bar of steel, and gas-operated action with long stroke piston, plus the same rotating bolt group from the AS.

的SR - 3采用了接收器，从钢筋加工，天然气经营长冲程活塞行动，加上同组的旋转螺栓从

Pull various camp one pin combination means such as moving action , being that the company or enterprise shows by the image , the product designs that, active messenger consumer bolt the door asks buy product or call for serves.

拉动动作，就是公司或企业通过形象展示、产品设计等多种营一销组合手段，使消费者主动上门求购产品或要求服务。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。