本文用科普凯因森压力杆方法研究了岩石在动载荷作用下的破裂性质。
In this paper, the fracture behaviour of rock under dynamic loads was studied by using the Hopkinson bar method.
一系列控制杆连着一枚指针，在刻度盘上显示出压力数。
A series of levers joined to a pointer shows pressure on a dial.
确切地说，在由支杆、圆杆、绳索构成的精妙布局中，帆船满载着压力和张力。
Loaded, that is, with compressive and tensile stresses in an exquisitely choreographed dance of struts, spars and cables.
压力的变化将精确定位阀杆总成，使得阀门实现所要求的启、闭或调节的操作。
Varying the amount of pressure accurately positions the stem assembly to open, close or modulate the valve as required.
连墙杆必须采用可承受拉力和压力的构造。
Even the wall rod structure can sustain tension and pressure must be used.
将手柄恢复到正常位置，则“压杆”上的压力就得到缓解，使得调节阀能够保持正常的系统压力。
Returning the lever to its normal position releases the tension on the rod permitting the valve to maintain normal system pressure.
介绍了一种新型带放大器的压杆式压电压力传感器。
A new type of piezoelectric pressure gauge with an amplifier is presented.
为了解决这些问题，他们关于梁、杆和板在应力、压力或负载下是怎样变动的提出了假设。
To solve these problems they concocted hypotheses on how beams, rods and plates behaved under stresses, pressures, or loads.
而压力侧以相同的力削弱了密封，这样使阀盖腔室和阀杆填料几乎总是承受最大管道压力。
The same force tends to reduce the seal on the pressure side with the result that bonnet cavity and the valve stem packing are nearly always subjected to maximum pipeline pressure.
由于压电叠层作动器只能承受压力，为了保证压电智能主动杆能够承受一定的拉力，设计了预压装置。
As the piezoelectric stack actuator can withstand pressure only, a preload device is designed to ensure that the intelligent active member can experience tensile stress.
从而在分析减阻杆减阻机理的同时，认识了旋风分离器内速度分布与压力分布的相互关系。
Based on analyzing resistance reducing rod mechanism, the relationship between velocity distribution and pressure distribution in cyclone is recognized simultaneously.
现代的注塑机可以很容易的调整合模力，甚至肘杆压力，免去了很多设定的烦恼。
Modern presses make it easy to adjust clamp force, even on toggle presses, so there is no excuse for overdosing on clamp.
因此该系统与利用滑板缸有杆腔的液压力的方案相比，液压力得到了充分的利用，另外通过采用自锁型顺序阀，减少了能量损失，使得系统的效率得到了提高。
So the system can fully utilize the hydralicpower, otherwise the use of the lock sequence valve reduces the loss of energy, and improves the efficiency of the system.
介绍了冷挤压设备的技术现状，重点阐述了肘杆式冷挤压力机的类型和各自的特点与使用场合。
The present conditions of cold-squeezing equipments and technology have been introduced with the emphasis on the characteristics and the usage situation in the cold-squeezing press of elbow-pole type.
作者推导了该空间四杆机构中的压力角公式及其简化公式。
The author has derived a formula for the pressure Angle and a simplified formula for such a spatial four-bar linkage.
液压杆在压力控制状态中运行（平衡操作）。
The cylinder is run in pressure control (balancing operation).
分析了活塞杆与铲头碰撞点的选择方法和氮气室的初始压力和初始容积的确定方法。
Analyse choice method of collision point of cylinder and shovel head and confirm initial pressure and volume of nitrogen chamber.
周宁水电站地下厂房及引水系统的监测项目包括围岩变形监测、锚杆应力计监测、渗透压力监测、测缝计监测。
The monitoring project of Zhouning Hydropower station underground plant and water intake system including monitoring of the surrounding rock deformation, bolt stress, osmotic pressure and joint.
本文对摆动从动杆盘状凸轮机构的最大压力角和最小曲率半径问题进行了详细的讨论。
In this paper, the pressure Angle and minimal radius of curvature of CAM mechanism with swinging roller follower are discussed in details.
压力：如压力不够均匀，可调较发热板中心的四条丝杆，向下是增加压力，向上是减少压力，压力最大可调至8pb。
Pressure: If pressure is not enough even, adjustable center of plate heat four screw down to increase pressure to reduce the upward pressure, the greatest pressure adjustable to 8pb.
总之，根据两杆枪压力表读数的情况，可以判断出管束是否泄漏和堵塞。
In short, according to the two gun pressure gauge readings, you can determine whether the leakage and blockage of the tube.
为解决某地下车库基础抗浮问题，采用了压力分散型锚杆抗浮技术。
To solve anti floating problem of certain underground garage, dispersed pressure anchor is adopted.
另一方面，国内岩土工程界对于压力分散型锚杆在岩层，特别是在软弱岩层中的工作性能所进行的研究还相当少。
On the other hand, the study on work performance of pressure-dispersive anchor in rock stratum and weak rock stratum especially is not sufficient in the civil geotechnical engineering circles.
研究结果得出了当排气压力恒定时，阀杆位移同吸气压力、摇板箱压力以及控制阀流量的稳态特性关系。
When the discharge pressure keeps constant, the relationship between displacement of valve rod and suction pressure, wobble plate case pressure, flow rate through control valve have been obtained.
为了使上层公路桥面板能帮助主桁上弦杆抵抗巨大的纵向压力，正桥全部采用混凝土桥面板与钢桁梁共同作用的板桁结合梁。
In order to let the slabs help the top chords of the steel trusses resist the giant compressive forces, slab truss composite structures are used throughout the main bridge.
锚杆静压桩是锚杆和静压力桩相结合而形成的一种桩基础。
Static press anchored pile is a kind of pile which combined of anchored pile and static press pile.
锚杆静压桩是锚杆和静压力桩相结合而形成的一种桩基础。
Static press anchored pile is a kind of pile which combined of anchored pile and static press pile.
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