孔的

In this paper,in consideration of air medium inside the hole defects acting on the electric field, a coupled field of antiplane strain problem for the piezoelectric material with an elliptic hole is analyzed with an expression for potential function of complex veriable in Faber series.

考虑椭圆孔内空气介质对电场的作用，用复变函数的Faber级数展开方法，分析了含椭圆孔的压电材料反平面应变问题的耦合场，给出了问题的精确解。

The experimental results show that 1 the charge density coefficient used in the experiment is suitable; 2 the power of explosion is balanced and fully used; 3 the diameter of broken strip of the long hole standing shot in kaolin mine is about 100~150 mm and the rock bodies in the broken circle are debris; and 4 the diameter of the crack strip is about 700~800 mm.

结果表明：试验采用的装药密集系数的确定较适宜，均衡充分利用了爆炸能；高岭土深孔松动爆破孔的破碎带直径大约在100~150 mm，圈内岩体呈碎屑状，裂隙带直径约在700~800 mm；采用加强松动爆破可解决高岭土机械化开采存在的难题。

The diameter of secondary pore is 2.64nm, which is twice of the diameter of supercage, therefore we suggested that secondary pore was formed by connecting two adjacent supercages resulted from breakdown of the sodalite between them.

我们以〓Xe NMR方法，首次得到超稳Y型沸石中二次孔的大小为264nm，该直径约为超笼直径的二倍，因此我们认为二次孔的形成是方钠石笼被破坏后，两个相邻超笼相连的结果。

An anchoring assembly insertable through an opening defined in a first structural element to be joined to a second structural element, said anchoring assembly being positionable into contact with the first structural element by exertion of a pulling force through an opening in at least one of the first and second structural element and comprising

一插入定义在第一结构元件28的开孔的锚装置16，和第二结构元件相连接，所述锚装置16通过至少在第一或第二结构元件的开孔拉力而产生的应力，安置到和第一结构元件接触，包括

Small amount of metaphosphoric acid is produced and remained on fiber.

磷酸致孔的机理主要是磷酸珠粒的阻碍造成类石墨微晶片层发展不完善，堆叠时发生扭曲或形成缺陷，磷酸与纤维素分子的酯化对微孔的生成有影响。

Laser drilling of dynamic hole-group on plaster based on gearing, dynamic emending is applicable through the study on the relationship between plaster and laser.

通过对膏药与激光的相互作用的研究，实现了膏药的动态在线群孔激光加工，而且孔的大小、形状和疏密均可调整。

EQ6100 hole in accordance with the crankshaft and camshaft cylinder hole processing demands, first of all, boring head to determine the movement and power parameters; and then the design principle of the completion of program analysis and design of structural calculations; finalized to the motion control system into the design.

摘 要：根据 EQ6100缸体曲轴孔与凸轮轴孔的加工要求，首先确定镗削动力头的运动和动力参数；然后完成方案原理的设计分析以及结构计算设计；最后完成进给运动控制系统的设计。

However, I put milk in a bottle-fed baby when Lane, 80ML eat on his more than 20 minutes (which is a few to eat, play, I would not have been linked to smoking), I gave him to use the word for 3-6 months baby on its use of the nipple hole is not a hole too small suction baby's tired?

可是，我把奶水装在奶瓶里喂孩子时，80ML他要吃上20多分钟（是吃几口，玩一会，不是一直连着吸），我给他用的是适合3-6个月孩子用的中号孔的奶嘴，是不是孔太小了孩子吸的太累？

In the process,with the outer diameter and inner diameter dial gauge micrometer accurate measurement of the plunger several times in size and ellipticity,as well as cylinder boreSlurry pumps diameter,taper,so that the piston and cylinder are matching with the clearance hole achieve 0.02_0.4mm requirements.

在此过程中，用外径千分尺和内径千分表多次准确测量柱塞的外径尺寸和椭圆度，和缸体孔孔径、锥度，使所选配的柱塞和缸体孔的配合间隙达到0.02_0.4mm的要求。

Rotary screen business card printing and membership card making, a mesh screen of the drum inside of covered to ink, when drum printer material and there's contact with the plate cylinder to the drum on the Interior of the squeege so that the ink through the face of pressure from print on screen and transfer to the substrate material.

拔取轮转丝网制卡和会员卡制作时，一个带有网孔的丝网印版滚筒本质被覆以油不朱，当卷筒承印质料与回旋扭转着的印版滚筒隔绝时，不通功位于滚筒本质的刮板不对油不朱施压以使油不朱透功丝网版上的网孔并迁徙到承印物质料上。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。