查询词典 shear cut

A full range of electronic equipment: reflow machines, automatic machine wave soldering tin, cut-foot, flat conveyor belt, the assembly line, SMT series and ICT equipment, electronic components processing, machine, manually-incense burner , Tin stoves, shear pin machine, Mo Daoji.

全套的电子生产设备：回流焊机、自动波峰焊锡机、切脚机、平面输送带、组装生产线、SMT及ICT系列设备、电子元件加工、成型机、手动松香炉、锡炉、剪脚机、磨刀机。

He then compared the two to make contact with the sliding surface relative to the surface of one of the imposition of a shear force to overcome molecules between gravity and cut the actual contact area generated by contact, causing friction .

然后，他比较了两个好联系与滑动面相对表面上的一个强加的剪切力，以克服分子之间的重力和切实际的接触面积，所产生的接触，造成摩擦。

Because the strength of springwood was very low, the strength of board which included more springwood was low. The main reason why there was no difference in wet compressing shear strength between quarter-sawn board and flat-sawn board was that quarter-sawn board had a lot of pits on radial cell wall and in flat-sawn board xylary rays were transversely cut and left a lot of pores which provided a kind of tunnels for water.

造成柞木径切板的反复煮沸压缩剪切强度与弦切板的反复煮沸压缩剪切强度没有显著性差别的主要原因是柞木细胞壁径面上的纹孔很多，而弦面上的木射线在经刨削后是横断的，留下许多孔隙，这使得弦径向均有成为水分通道的孔隙，造成柞木径切板的反复煮沸压缩剪切强度与弦切板没有显著性差别。

According to piezoelectric equation and vibration theory of quartz crystal, we studied the elastic wave＇s transmission characteristic in a AT-cut thickness-shear-vibration quartz crystal, and the frequency conditions of which quartz crystal resonator formed stationary wave in electrode district.

根据石英晶体的压电方程和晶体振动理论，研究了AT-切石英晶体厚度切变振动模式下振动频率与结构参数间的关系，以及石英晶体谐振器在电极区形成稳衡驻波的频率条件及电极区外波的传播特性。

A circle shear machine for cutting holes and rings in sheet metal whereby the sheet metal is held stationary by a pair of coaxially aligned and opposed center shafts which are each provided with a thrust bearing mounted support platform to engage top and bottom surfaces of the metal sheet at the locus center of the hole to be cut.

一个圈剪切机切割孔及戒指在钣金，而金属板材是静止举行，由一对同轴不结盟和反对的中心轴，这是每提供一台推力轴承安装支撑平台，以进行顶部和底部表面的金属板材在轨迹的中心孔被削减。

The main products are: two hot-rolled unit roller cold, cold 4-high hot-rolled unit, four-high reversible cold-rolled unit, with related support equipment (such as: Pickling decorticating equipment, formed unit, Slitting units, precision-cut crew, spiral Looper, hydraulic up feeder, the five volumes of a roll, roll a seven-volume, coiling up of the machine, hydraulic shear, Chongjian, etc.).

主要产品有：二辊冷热轧机组，四辊冷热轧机组，四辊可逆冷轧机组，配套辅助设备（如：酸洗剥壳设备、平整机组、纵剪机组、精密分剪机组、螺旋活套、液压翻料机、五辊打卷机、七辊打卷机、涨力卷取机，液压剪、冲剪机等）。

The beginning of their work the more obstinate insistence Han Guan different regions within the shear system of the traditional methods and aesthetic interest, which affects not only the local style of the original, paper-cut patterns on the Mainland also a symbol of the cultural influences which generate half-breed exotic culture - Yin and Yang both,刚柔相济, crude see fine art in the show's Heilongjiang paper cutting alone.

她们的作品开始较为固执地坚持着关内汉族不同区域的传统剪制方法和审美趣味，这不仅影响到本地原有的风格，也把内地剪纸纹样的文化象征渗透入其中，生成异域文化的混血儿——阴阳并举、刚柔相济、粗中见细艺术独秀的黑龙江剪纸。

FIG. 8 discloses yet another alternate embodiment for the present invention wherein a second set of cutter wheels 71, 81 are provided to permit the circle shear apparatus to cut rings in sheet metal blanks positioned between the two pairs of cutter wheels.

FIG。 8透露当前发明的另外供选择具体化，第二套切削刀转动71， 81提供允许圆盘剪用具削减在金属板空白的圆环被安置在二个对切削刀轮子之间。

General clue of this paper is simulating wood stress field change in initial cutting stage and working out weighted boundary condition of cutting tools first,and then based on which, finding out shear stress and maximal effective stress when wood cut-ted.Meanwhile,finite element comparative analysis is proceeded on distortion and stress field by changing tool orthogonal rake.

本课题的总体思路是通过大型有限元软件ANSYS来模拟切削初始阶段中木材的应力场变化，进而得出刀具受力的边界条件，依此为基础求出木材受切时的剪应力及最大等效应力，同时通过变化刀具前角分别对受切工件的变形及应力场进行有限元比较分析，从而确定刀具的优化前角；优化前角确定后，再通过对刀具进行强度校核确定后角优化值。

The companys main products are: high school at the end of light-bending machines, at the end of high school material for hydraulic cutting machine, heavy thick material knife-bending machines, materials removed knife-thick, thick knife expected wheel machine, a tooth-and small point cut Knife machine, paint boxes, hand shear pressure feeder, cosmetic Taiwan, knife rack-first class professional products, according to customer requirements and design the appropriate professional products.

本公司主要产品有：高中底轻型弯模机、高中底档油压剪料机、重型厚刀料弯模机、厚刀料磨平机、厚刀料砂轮机、打牙机、点小切刀机、油漆箱、手压剪料机、整型台、刀料架模头等专业产品，并可根据客户要求设计相应的专业产品。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失