查询词典 leveling rod

Because of long and thin structure characteristics, and sustain high frequency impact load under erosive medium, the drill rod's serve condition is most rigorous, and drill rod is one of the most easily damage tool in the percussion drilling rock system.

由于细长的结构特征和在腐蚀性介质中承受高频冲击载荷，使钎杆成为服役条件最苛刻、在冲击式凿岩系统中最容易损坏的机件，钎杆寿命低是制约凿岩爆破技术进步的关键问题。

Strut fixed at one end of the slider small templates, the other end of connecting rod with one end of the two links through the pin, connecting rod through the other side of the pin and fixed in the support link on the template.

支杆一端固定在小模板的滑块上，另一端分别与二个连杆的一端通过销轴联结，连杆的另一端通过销轴与固定在大模板上的支座联结。

Demolition 1.1 The demolition of lifting mechanism 1.1.1 demolition handle pin, handle, fork rod pin, fork rod, valve pin, valve stem and stem nut locking pin; 1.2 regulate the demolition of ring 1.2.1 unloaded ring and nozzle ring adjustment screw, recording the number of alveolar nozzle ring nozzle ring used to turn to the right (anti-clockwise direction) until the stent in contact with the valve flap, recording the number of rotating shafts of the methods.

拆卸 1.1 提升机构的拆卸 1.1.1 拆手柄销、手柄、叉杆销、叉杆、阀销、阀杆锁紧销及阀杆螺母； 1.2 调节环的拆卸 1.2.1 卸下调节环和喷咀环的固定螺丝，记录喷咀环的齿槽数采用将喷咀环向右转（反时针方向直至与阀瓣支架相接触，记录所旋转的槽数的方法来实现。

For the aged aluminum alloys which generally contain disc/plate-shaped or rod/needle-shaped precipitates, a model has been established, from the viewpoints of thermodynamics, kinetics and strengthening theory, to relate quantitatively the yield strength to the size, volume fraction and aspect ratio of precipitates which all were analytical associated with the chemical compositions of alloys, aging temperature and aging time. This model has been experimentally proved to well predict the variation of yield strength with the evolution of disc/plate-shaped or rod/needle-shaped precipitates for present Al-4. 62wt% Cu-0.65wt% Mg alloy aged at 513K and Al-1. 12wt% Mg0.57wt% Si alloy aged at 463K, respectively, and the yield strengths simulated by this model were also found to be in well agreement with previously measured values for a series of aged Al-Cu binary alloys, AA6061 and Al-Zn-Mg alloys.

以析出热力学、长大动力学及强化理论为基础，研究了含有盘/片状、棒/针状时效析出强化相铝合金在时效过程中时效析出相尺寸、体积分数和长径比等参数的演变及其对合金时效强化效果的影响，给出了合金成分、时效变量与微观组织参数之间非线性的解析表达关系式，进而从微观结构—宏观性能相结合的角度出发建立起了具有盘/片状、棒/针状时效析出相铝合金的时效工艺—屈服强度量化模型，并将该模型应用于不同温度、连续不同时间时效下Al-Cu二元系列合金、6061铝合金和Al-Zn-Mg系列合金的屈服强度预测，得到了与前人实测值吻合良好的结果。

Main products of the Company are: auto seats for Minibus and minicar, interior plat, noise silencer assembly, steering assembly, horizontal and vertical pull rod assembly, stabling pulling rod assembly, bumper assembly, tank cover assembly, wiring assembly, heat insulation underlay, molding top and various pressings.

公司的主导产品为轻型车、微型车配套的全车座椅、内饰板、消声器总成、转向器总成、横、纵拉杆总成、稳定拉杆总成、保险杠总成、水箱面罩总成、线束总成、隔热垫、成型顶以及各种冲压件。

The liquid which expands in the heat sensor with the rise of temperature forces its way over the capillary tube in the actuator by means of removing a plunger piston, which is made tight externally be means of a flexible metallic tube, at which the pi- ston rod, which comes out of the actuator, moves the valve rod against a spring and a closing valve throttles or closes.

在热感应器中扩张的液体由于那在毛细管上的温度军队的上升它的方法在那主动器经由除去一个跳进的人活塞，这被做紧紧地外部地是有柔性的金属管方法哪里 pi-从主动器出来的 ston 竿移动活瓣竿相对于一个春天和一个结束活瓣节流阀或结束。

Cited Pistons pull vent valve 10-valve piston cited the role of pulling out are seized cylinder piston rod, when its mild in China emerged after the main hydraulic cylinder rod cavity and there is no cavity under the pressure dropped, so that the main hydraulic cylinder in motion the process of increasing resistance to the main pump to increase the load, resulting in engine speed when pumping declining situation.

3活塞引拔阀内泄活塞引拔阀10的作用是拉出检缸活塞杆，当其出现轻度内泄后，主液压缸无杆腔和有杆腔的压差下降，使主液压缸动作过程中阻力增加，使主泵负荷加大，导致泵送时出现发动机转速下降的现象。

Production engineering domain urgently need new diagnostic method and experimental technique, and investigate and solve the new diagnostic method of down-hole working conditions on polymer displacement rod pumping system in order to increase crude oil output and ensure the secure and normal production of rod pumping system.

采油工程界迫切需要新的诊断方法和实验技术，研究和解决聚合物驱有杆抽油系统的井下工况新的诊断方法，以提高原油的产量，保证有杆抽油系统的安全、正常生产。

Connecting rod in the movement of inertia and centrifugal force considerable power in the working conditions for connecting rod with high intensity, light weight, although good, strong resilience, life-long characteristics.

连杆在运动中形成的惯性力和离心力相当大，在这样的工作条件下，要求连杆有强度高、重量轻、刚性好、韧性强、使用寿命长的特点。

The swing-rod movable teeth drive has smaller friction and wear between kinematic pairs, smaller compressive stress between internal gear and movable teeth links, longer working life than push rod movable teeth speed reducer.

摆杆活齿传动与推杆活齿传动相比，运动副之间的摩擦、磨损小，活齿与中心轮之间的压应力小，工作寿命长。

I sit on a rocking chair.

我坐在摇椅上。

Then we design the data model's architecture and primary classes using object-oriented method. At last, on the basis of design model's characters and the implementation of representation in gradual zones, figure display and attribute query by feature-point-set, this paper develops a program to validate the possibility and correctness of the design model .

最后根据本文提出的数据模型的特点，以解决特征点集如何表示渐变区域、图形显示绘制及属性查询三个方面的问题为目标进行了程序开发，同时对数据模型的可行性和正确性进行了验证。