Carry on structure analysis to the spare parts first, understand its structure characteristics to choose suitable semi-finished product and the semi-finished product manufacturing of the reasonable a craft thus;Then the technique request of spare parts carries on analysis, understanding it each process superficial accuracy grade and the surface rough degree, make it process the fixed position in the process and clip a tight way in assurance inside the scope of economic accuracy, draw up the machine of spare parts to process craft process thus and further, choose each work preface to process equipments and craft material, the assurance slices to pare dosage and craft size, computing the man-hour of each work preface settle sum.

首先對零件進行結(jié)構(gòu)分析，了解其結(jié)構(gòu)特點從而選擇合適的毛坯以及合理的毛坯制造工藝玖玖视频久久；再零件的技術(shù)要求進行分析欧美激情一级黄片搜索，了解其各加工表面的精度等級以及表面粗糙度，使其在經(jīng)濟精度的范圍內(nèi)確定加工過程中的定位和夾緊方式人人操人人操人人色人人操人人色人人摸，從而進一步擬訂零件的機械加工工藝過程久久久久久久久毛片，選擇各工序加工設(shè)備以及工藝裝備，確定切削用量以及工藝尺寸欧美日本电影，計算各工序的工時定額毛片无码高潮喷白浆视频。

How to deal with the secondary bonding between old and new concretes and how to solve the treatment problem of roughness prior to bonding so as to improve adhesive force?

如何解決新舊混凝土二次粘結(jié)和粘結(jié)前粗糙度的處理，以提高混凝土表面的附著力国产精品福利在线观看入口？

A laminated model of cutting face for evaluating cutting quality has been built up on the basis of cutting experiments. The experimental results and the theoretical analysis of the model show that, the lower part of the cutting face, adjacent to the bottom edge, has the worst cutting quality due to its worst roughness.

在工藝實驗的基礎(chǔ)上亚洲中文字幕第一页精品，建立了切割面分層理論模型樱桃视频ios下载，實驗研究和模型分析表明：切割面近下緣處是切割質(zhì)量的最薄弱環(huán)節(jié)，此處粗糙度最高超彭免费，切割前沿在下緣處的溫度是決定下緣質(zhì)量的主要因素国产美女高潮流白浆视频18。

Grinding machine, 1 set Plane Grinding machine, 3 sets EDM, 1 set CMM, 1 set universal tool microscope, 1 set cutter aligner, 1 set roughness instrument, etc., much of equipments are the most advanced in domestic.

主要 設(shè)備有：加工中心9臺（FV-800A 6臺、QM-800A 1臺欧美BBW撒尿特写、QM-22T 1臺日本熟妇乱人伦A片视频、臥式加工中心1臺）、數(shù)控車床6臺（FTC-20 2臺久久精品国产91久久综合麻豆自制、FTC-10 2臺亚洲一区二区激情在线、FTC-30 1臺、FTC-150 1臺）欧美亚洲免费二区、外圓磨一臺香蕉五月天在线精品、平面磨一臺、慢走絲線切割機一臺免费天堂a片免费看、快走絲線切割機一臺欧美老熟妇性开放XXⅩ，電火花成形機（MOND030）、三維坐標測量儀（GALAXY/SCICNC）bbixx.com、萬能工具顯微鏡（19JC）直接在线观看黄色视频主页，對刀儀、粗糙度儀等国产色视频一区。

Company has 8 sets Vertical Machining Center, 1 set Horizontal Machining Center, 6 sets NC lathe, 1 set O.D. Grinding machine, 1 set Plane Grinding machine, 3 sets EDM, 1 set CMM, 1 set universal tool microscope, 1 set cutter aligner, 1 set roughness instrument, etc., much of equipments are the most advanced in domestic.

主要 設(shè)備有：加工中心9臺（最大加工范圍800mm）、數(shù)控車床6臺（最大加工直徑360mm）黄页视屏在线看、外圓磨日韩欧美中文精品第一页、平面磨、慢走絲線切割機色色av无码、快走絲線切割機思思精品视频，電火花成形機、三維坐標測量儀欧美黄色小视频在线、萬能工具顯微鏡久久精品伊人不卡一区，精密對刀儀、粗糙度儀等国产春色一级视频免费。

The measurement of roughness parameters of workpiece surface using the technique of light angular scattering distribution has been developed recently.

一美国黄片一级片、引言在工件表面粗糙度參數(shù)的測量中，光的角散射分布方法是一種有發(fā)展前途的測量技術(shù)中文在线中文字幕。

A real-time and on-line detecting part quality antitype system, which shows well effect by experiment, is developed.

建立了實時在線檢測加工質(zhì)量（零件加工尺寸和表面粗糙度）原型系統(tǒng)亚洲天堂日韩无码国产AV，在實驗中獲得良好的效果。

Because the positron annihilation spectroscopy can directly show the information of the defects in the materials, we have measured the positron life of the gallium arsenide samples of different surface roughness. And we have discussed the effect of the surface topography on the positron life.

因為正電子湮沒譜測量能直接給出缺陷的信息人日人视屏，我們用正電子壽命譜測量不同表面粗糙度的GaAs樣品免费费一级毛片免费，討論了表面形貌對常規(guī)正電子壽命測量結(jié)果的影響毛片免费看不卡网站。

Such as angle grinder, wire brush, needle beam pneumatic rust, and wind knock rust hammers, gear-type rotary rust, etc., are semi-mechanized equipment, tools, light, mobility, and to more thoroughly to rust , old coatings, the coating can be played on the shelf hair treatment, significantly more efficient than manual derusting increased up to 1 ~ 2m2 / h, but can not remove the oxide skin, the smaller surface roughness and can not achieve high-quality surface to deal with quality, ergonomic handle lower than the jet.

如角向磨光機、鋼絲刷东北美女性高潮视频、風動針束除銹器美女黄色视、風動敲銹錘、齒型旋轉(zhuǎn)除銹器等欧美日韩黄片免费在线观看，屬于半機械化設(shè)備亚洲综合激情另类小说，工具輕巧、機動性大亚洲日本综合图区，能較徹底去除銹操人免费网站、舊涂層等，能對貨架涂層進行打毛處理93一区=区三区持级黄色毛片，效率比手工除銹大大提高国产原创激情在线观看网站视频下载，可達1~2m2/h，但不能除去氧化皮国产强伦姧在线观看，表面粗糙度較小啪啪精品福利，不能達到優(yōu)質(zhì)的表面處理質(zhì)量，工效較噴射處理低www.av.。

The reflectivity of the multilayer is measured at Bessy Ⅱ synchrotron radiation, and the peak reflectivity is measured to be 7.5%.

對衍射儀測量的掠入射反射曲線和同步輻射測量的反射率曲線分別進行擬合超碰aⅴ人人做人人爽，得到的粗糙度和厚度比的結(jié)果相近。