It introduces the appearance of layer slide structure in coal mine production and analyzes the character and application in mine geology work.
介绍了层滑构造在煤矿生产中的表现形迹,分析了层滑构造的特征及其在矿井地质工作中的应用。
Abstract: It introduces the appearance of layer slide structure in coal mine production and analyzes the character and application in mine geology work.
文摘:介绍了层滑构造在煤矿生产中的表现形迹,分析了层滑构造的特征及其在矿井地质工作中的应用。
Disclosed is a slide structure which can ensure to suppress the abrasion of an amorphous carbon film caused by a chemical reaction between the amorphous carbon film and an organic molybdenum compound.
本发明提供一种滑动结构,其能够切实地抑制由非晶质碳被膜和有机钼化合物的化学反应所导致的非晶质碳被膜的磨损。
If you do not actually have a solidroad of logic and structure, then an outline slide will be of no use.
如果您没有严密的逻辑结构,那么一张“议程表”或“路线图”幻灯片也没用。
The 100 percent cedar and North American Redwood structure has four swings, including a tire swing, a slide, a fort, a climbing wall and climbing ropes.
发言人表示游乐设备以纯正雪松和美国红杉为原料,包括滑梯,秋千,舵轮和攀爬绳。
Chuck adopt new design of the lock structure, high tension network clip, not after not slide loose.
夹头采用全新设计的首锁网夹结构,高张力之后不滑网,不松脱。
This remote controler front cover of DVD molding die must include special slide pull structure because the structure of the product.
本次设计的是DVD遥控器前盖塑料模具,制件的结构决定了该模具必须同时使用侧抽芯。
A model named shear slide model is presented, which can be used to simulate the mechanical property of the contact surface between the structure and its adjacent object.
提出了可以考虑初始缝隙和切向剪切滑动的“剪切滑移模型”,可以用于模拟结构与相邻物体之间接触面的力学特性。
Change walking beam guide structure from slide bush type to glide orbit type, make walking beam move more dexterously and nimble, and with good movement rigidity.
行走梁移动导向结构由以往的滑套式改为滑动导轨式,便得行走梁运行更轻巧、灵活,运动刚性好。
The dragging and slipping technique for loading large structure with discontinuous and dissymmetrical slide shoes on board is presented in detail.
本文较详细地介绍了带有间断不对称式滑靴的大型结构物拖拉滑移装船技术。
According to the wide application of slide block design in injection mold, introduced in detail structure types and design points of injection mold slide block.
针对注射模中滑块结构的广泛应用,详细介绍了注射模滑块的各种结构类型与设计要点。
The injection mold structure of the front shell of large screen color TV is introduced, and design of side core-pulling large slide, improvement of ejector mechanism and gating method are introduced.
介绍大屏幕彩色电视机前壳注射模结构,重点介绍侧抽芯大滑块的设计,顶出机构和进浇方法的改进。
The structure of slide rail over and under type skid bed drawing steel rail has been introduced, and the strength and rigidity of main load -bearing slide rail have been calculated.
介绍了攀钢轨梁厂钢轨收集装置——滑轨升降式拉钢台架的结构,并计算了主要受力构件滑轨的强度和刚度。
The design of the die adopted reasonable insert structure, which solved the problem of the slide short of strength and the die sets short of rigidity in the core-pulling process.
模具设计采用了合理的镶件结构,解决了滑块在抽芯过程中的强度不足以及模架刚性不足等问题。
Comparing with single stabilizer slide - and -guide BHA, a better steering ability can be achieved through optimizing the structure parameters of double stabilizer slide - and - guide BHA.
通过优化双稳定器滑动导向钻具组合的结构参数,可以获得较单稳定器滑动导向钻具组合更高的导向能力。
When the incidence wave is strong enough, the contact interface will separate or slide on local area, which is harmful to the safety of the structure.
当扰动很强时,会引起接触界面的局部滑移和分离,对结构安全产生威胁。
Drawings marked out board, beams, stringers, turn around, slide blocks and other dimensions, indicating the beams, stringers, small beam structure.
图纸中标注出门板、横梁、纵梁、调头、滑块座等的尺寸,标明横梁、纵梁、小横梁的结构等。
The prestressed anchor cable is to exert prestressed tension on unstable rock mass or structure to improve anti-slide capacity and structural stress of unstable rock mass.
预应力锚索是针对可能不稳定的岩体或建筑物基础施加预应张力,以提高不稳定体的抗滑能力和结构力。
Aimed at the nonlinearity and uncertainty of magnetic suspension system, a slide mode variable structure controller is designed based on feedback linearization.
针对磁悬浮系统的非线性和不确定性,设计了基于反馈线性化的滑模变结构悬浮控制器。
For a specific pneumatic pressure control system, varied structure VSC control is applied, slide valve control law is designed and a good result is achieved.
针对一特定的气动压力控制系统,采用变结构VSC控制,设计了滑模控制律,获得良好的效果。
The structure design and working process of injection mold for the mobile phone outer cover were introduced. The design method of the special slide block was stated in detail.
介绍了手机外壳模具的结构设计及工作过程,重点叙述了特殊滑块结构的设计方法。
The structure had advantages that: an assistant die sinking air cylinder is added on the down slide block which is helpful to the down slide die realizing die sinking.
以上结构的优点在于:在下滑块上增加一个辅助的开模汽缸,有 助于帮助下滑块实现开模。
The structure and design method of typical bending slide block using in punching die were introduced.
针对锁紧片零件,设计了折弯压凸复合模,并介绍了模具结构和工作过程。
Analysis on the reliability of anti slide design in cement soil bracing structure for foundation pit is conducted herein by using JC method.
本文采用JC法对基坑水泥土支护体抗滑动设计进行了可靠度分析。
The results show that by designing the structure of the slide-steering BHA carefully, an appropriate steering force can be gained.
结果表明,较好地设计钻具组合的结构,可以得到令人满意的导向力。
A practical structure of slide plate type of bending die has been presented for forming of ring parts with description of the operating principle of the die.
给出了弯制环形零件的滑板式弯曲模实用结构,论述了模具工作原理。
The inflatable revolving slide toy has the advantages of aesthetic appearance, compact structure and good use effect.
该充气玩具造型美观,结构紧凑,使用效果好。
The slide electrode of tri-electrode is just for shielding, and this structure can reduce the requirement of manufacturing tolerance;
三极板结构中动极板仅起屏蔽作用,可以降低对尺体导轨加工精度的要求;
The slide electrode of tri-electrode is just for shielding, and this structure can reduce the requirement of manufacturing tolerance;
三极板结构中动极板仅起屏蔽作用,可以降低对尺体导轨加工精度的要求;
应用推荐