切

With increasing resorption of alveolar bone, the center of resistance of the maxillary incisors including pulp cavity, were located within the mid-sagittal plane,6.1mm lingual to archwires labial side, respectively at 38.5 %, 47.3%, 55.2%, 64.1%, 75.2%length of the central incisor measured from the alveolar crest.

1、在不同程度齿槽骨吸收时上颔切牙段在各种载荷作用下，中切才｝侧切才的应力分介基木相同，均为丁恨表而应力最大，齿槽骨人山厂入上，丁人司膜应力最个。

Opening two lianben books, was at the time of stitching wire commonly used head 6 mm, 4 mm, the nucleus Raphe Magnus, the bottom side of the 2 mm incision, surrounded on three sides trimmer crop, the use of double push book xiaoche to complete the upper and lower crop this difference between the two.

32开双联本书籍，以前在铁丝平订时普遍采用天头4mm、中缝6mm、地脚2mm的切口，在三面切书机裁切时，使用双联推书小车来完成上、下本的分别裁切。

In the case of the introduction of laser GmbH, a German-specific software including boast die die-cutting various models and voluntary winding waste version of the information and work together in Heidelberg, SANWA, MARUMATSU and carry a variety of models.

如嘉洛激光有限公司引进的德国专用软件就包括了博斯特模切机各种型号模切版和自动清废版的资料，以及海德堡、SANWA、MARUMATSU等多种型号模切机的资料。

The Company since its inception, has formed a computer-controlled high-speed FQ closure cut bag machine, RQD multi-purpose high-speed computer-controlled eagerly bag Machine, CD presentation of the ultrasound machine, sanitary napkins, bags Machine, RB-Gua-heat series, BX-wide since the high-speed computer eagerly vest-pocket, HQ computer-controlled high-speed high-precision cross-cutting machine, slicing, Cutter seven series Big series, more than 30 kinds of professional equipment bag the scale of production, we follow: quality, customer-oriented service principles and dedicated service to our customers, the major export products in Australia, Southeast Asia, China Taiwan, and other places.

本公司自创建以来，已形成了FQ微机光控高速封切制袋机系列、RQD微机光控多功能高速热切制袋机系列、CD超声波对折机系列、卫生巾袋机系列、RB热边卦机系列、BX微机高速全自热切背心袋机、HQ微机光控高速高精度横切机、切片、切纸机系列等七大系列、三十余种专业制袋设备的生产规模，我们遵从：质量第一、客户至上的服务原则，竭诚为广大客户服务，目前产品主要出口澳洲、东南亚、中国台湾等地。

The new type of single shaft roll cutting shearer is available equipment.

通过对滚切剪工作原理的分析及其结构的改进，指出了新型单轴滚切剪是提高剪切质量的设备。

By analyzing the problems existing in manual knife setting and replacement on the cutting drum in tobacco cutter, an automatic system was developed by using existing cutting drum power source and PLC.

分析了切丝机人工推动刀辊进行刀片更换和调整时存在的问题，利用切丝机刀辊的现有动力源和PLC控制技术，开发了切丝机刀辊自动定位系统。

This machine is used to punch bridge hole at die cutting ruler and creasing rounded edge at tie point of die cutting plate.

简单介绍：本机用于模切版制作时，模切版连点处模切刀，压痕线冲过桥孔。

The evolvement of grain orientation for the sheets during this processing and the influence of channel clearance on it were investigated.The results indicate that the shear stress and compression stress are put on the sheet at the channel corner during equal channel angular rolling.And the shearing deformation on...

结果表明，在等径角轧制过程中，板材在模具转角处受到剪应力和压应力的作用；随通道间隙的增加，板材的变形由剪切变形演变为剪切+弯曲变形，甚至弯曲变形；由于剪应力的作用，AZ31镁合金板材的晶粒取向由普通轧制所形成的基面取向转变为等径角轧制后的非基面取向，随着剪切变形量的减小，基面沿轧制方向的偏转角度也逐渐减小。

And the effect of different pH,sodium benzoate,chlorine dioxide and ultraviolet on inhibition of bacteria of fresh cut potato were studied by counting method of colony form unit.

以鲜切大西洋马铃薯为试验材料，研究pH值、苯甲酸钠、二氧化氯和紫外线4种对鲜切马铃薯保藏中微生物的控制效果，试验结果表明，降低pH能使鲜切产品的菌落总数降低，当pH降至4时，菌落总数显著低于对照；0。

Results show that a combustion technique by increasing upper half counter offsetting auxiliary airs progressively and biasing superheater division panels can eliminate gas imbalance and heat deviation , decrease slagging on furnace and reduce NOx emission effectively.

某300MW 逆时针切向布置燃烧器锅炉在不同二次风反切方式下分隔屏向左偏置一定角度时，炉膛、烟道气流流动特性模型试验和数值模拟的研究结果表明：燃烧器上半部分二次风递增反切分隔屏偏置一定角度的燃烧技术能显著改善烟道偏流现象，可防止过大热偏差引起高温对流受热面超温、爆管，同时能降低炉内燃烧器区域结渣程度、减少NOx 生成，且改造方便、效果明显。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。