The paper introduces meaning of control and method of control about the medium thickness.
本文介绍了介电层厚度控制的意义及控制方法。
There seems no ideal method to mine medium grade, gentle dip and medium thickness orebody.
对于矿石价值中等、品位中等的缓倾斜中厚矿体,目前无理想的采矿方法。
Two new casting die steels were developed for press moulding of medium thickness steel plates.
对适合用作中厚板冷冲压模具的二种新研制的铸造模具钢作了介绍。
Bolting manual pillar and room method is a good future method of mining Mn ore body of medium thickness and small pitch.
人工柱锚杆房柱法是一种有前途的开采中厚缓倾斜锰矿床的采矿方法。
But for medium thickness pipe DWTT, it usually converse fraction of figure transforming much in break part, and make specimen failure.
但是中厚壁钢管DWTT试验经常产生解理断裂部分塑性变形大的逆向断口,使试样无效。
With the finite element method, the main factors that affecting the cooling contraction of the bent steel plate of medium thickness are simulated.
运用有限元工具,对影响中厚钢板热弯曲成形中冷却收缩的主要因素进行了有限元数值模拟。
The hypervelocity impact characteristics of thin plate and medium thickness plate are the important basic for design of space debris shield structure.
薄板和中厚板的超高速撞击特性是空间碎片防护结构设计的重要基础。
The orebody in Jinshan gold mine is flatly inclined and has thin to medium thickness, with a complicated morphology, thus the mining is very difficult.
金山金矿矿体属于缓倾斜薄至中厚矿体,形态复杂,开采难度大,原采用全面法开采,采矿损失大、工效低、采场生产能力小。
Insoling machine for California style athletic shoes. Also suitable for sewing working gloves, furs of medium thickness, diving suits, and children's shoes.
使用于运动鞋,加州鞋中底之缝合,工作手套、中厚皮、潜水衣、娃娃鞋。
Which is characterized by dry skin, oily skin with the dual advantages of skin health, well organized, smooth and delicate, soft and tender tentacles resilient, medium thickness.
其特点是具有干性皮肤与油性皮肤的双重优点,皮肤健康,组织紧密、光滑细腻,触手柔软幼嫩富于弹性,厚薄适中。
Parameters, such as smoke filtration velocity, filtration medium thickness and rinsing fluid with respect to quantity and concentration, are to be determined through simulation tests.
通过模拟试验给出了过滤风速、滤料厚度、喷液量和洗涤液浓度的合理范围,对过滤-洗涤式净化设备的研制与设计具有指导意义。
This paper introduced emphatically to mining method for the ore-body of gentle dip and medium thickness under the condition of medium or poor stableness of country rocks in upper wall.
本文着重介绍缓倾斜中厚,上盘围岩中稳到稳固性较差条件下的矿体的采矿方法改进实践过程。
Through the comparison of technical economy, this paper has analysed the proper layout of individual beds or separate groups for multiple seams of thin and medium thickness in the Ying Cheng Colliery.
本文通过技术经济比较,对营城煤矿条件下,薄及中厚煤层群采区分层或分组的合理布置方式作了分析。用经济分析法确定了在这种条件下采区分组布置的合理界限。
The computation methods of electromagnetism parameters, electromagnetic wave frequency and medium slice thickness in microwave measuring for composite material were analyzed.
分析了复合材料微波检测中电磁参量、电磁波频率和介质薄片厚度的计算方法。
The effect of some common carboxylic acids as well as sulphuric acid concentration on thickness and hardness of medium temperature anodizing film of Al alloy was investigated.
研究了一些常见的羧酸以及硫酸浓度等对铝合金中温阳极氧化膜的厚度和硬度的影响。
We use EGS4 code to simulate the electron-gamma shower of high-energy electrons in a medium, optimize target thickness, and analyze positron distributions in phase space.
首先使用程序包EGS4 ,对高能电子在介质中的电磁级联过程进行了模拟,优化了靶厚度,讨论了影响打靶产额的因素。
The two-phase region thickness is analyzed for the case vapor flow along horizontal plate in a porous medium and in a horizontal packed tube.
分析了蒸气在多孔介质内沿水平平板和填充国管内受迫对流凝结时两相共存区的厚度。
The variation law of slide wave is studied with different thickness of glass plates and the relation between slide wave in two layer medium and the thickness of the two media is observed.
在实验中用不同厚度玻璃板观测滑行波的变化规律,并观测两层介质中滑行波与两种介质厚度的关系。
Fusion filters adopt the stainless steel metallic fibre sintered fibre felt as filtered medium. lt is a carrier with a great amount of irregular pores and certain thickness.
熔体过滤器采用不锈钢金属纤维烧结毡为过滤介质,是一种具有无数不规则孔隙通道和一定厚度的载体。
Humidifying treatment of medium density fiberboard (MDF) mat is for the purpose of shortening hot pressing cycle, reducing thickness of pre cured layer and raising quality of MDF.
中密度纤维板板坯表面增湿处理旨在缩短热压周期、减少预固化层厚度、提高产品质量。
For the indoor wireless communication system, a new dual-band antenna with U-shaped reflector is designed. By increasing the thickness of the air medium, the wider frequency band is achieved.
对于室内覆盖无线接收系统,提出了一种新型的基于U型反射板的双频天线单元形式,采用厚的空气介质层以展宽带宽。
In addition, the ray effect in the spherical harmonics approximation mitigates with increasing optical thickness within gray medium.
同时,球谐函数法的射线效应随光学厚度的增加而减小。
Wound repair with large pieces of autologous skin grafts of medium or full thickness was performed with reasonable delay, after which the neck was fixed with thermoplastic splints.
延期采用大张自体中厚皮片或全厚皮片修复创面,术后予热塑夹板(颈托)固定。
The thickness ratio of high and medium phosphorus layers in double Ni plating layer was optimized.
优化了双镍层中的高磷镀镍层与中磷镀镍层的厚度匹配。
The geometry thickness of the medium variation are same, moving amount of tunneling modes were also same.
两介质几何厚度的变化量相同,两隧穿模的移动量也分别相同。
The results show that the flow field can be adjusted and the thickness of boundary layer can be decreased with the porous medium so the heat transfer can be enhanced in the pipe.
结果表明,可调节的流场和边界层的厚度,可降低与多孔介质的热传递,因此可以提高在管道中。
By means of laser speckle photography, the speckle displacement caused by refraction in transparent medium is measured. The thickness and the index of refraction is then calculated.
用激光散斑照相的方法测量了因光在透明介质中折射而引起的散斑位移,并求出介质的厚度与折射率。
The texture of this medium sized appropriate stone block provides brightness and darkness impact possibility for the thickness of the stone.
这种中型大小合适的石块及纹理为石块的厚度选择提供了各种可能,从而获得光亮或阴暗的效果。
The following factors having effect on pipe toughness are analysed: line pipe strength and design level, pipe thickness and diameter, medium transported, locations in pipe environmental impact, etc.
管道韧性设计受多方面因素的影响,分别分析了管道钢的强度及设计水平、管壁厚度、管径、输送介质、钢管的不同部位、环境条件等相关的影响因素。
The following factors having effect on pipe toughness are analysed: line pipe strength and design level, pipe thickness and diameter, medium transported, locations in pipe environmental impact, etc.
管道韧性设计受多方面因素的影响,分别分析了管道钢的强度及设计水平、管壁厚度、管径、输送介质、钢管的不同部位、环境条件等相关的影响因素。
应用推荐