拉孔

Therapontigonus Miles could walk arm in arm with Vadeboncoeur the grenadier, Damasippus the second-hand dealer would be happy among bric-a-brac merchants, Vincennes could grasp Socrates in its fist as just as Agora could imprison Diderot, Grimod de la Reyniere discovered larded roast beef, as Curtillus invented roast hedgehog, we see the trapeze which figures in Plautus reappear under the vault of the Arc of l'Etoile, the sword-eater of Poecilus encountered by Apuleius is a sword-swallower on the PontNeuf, the nephew of Rameau and Curculio the parasite make a pair, Ergasilus could get himself presented to Cambaceres by d'Aigrefeuille; the four dandies of Rome: Alcesimarchus, Phoedromus, Diabolus, and Argyrippus, descend from Courtille in Labatut's posting-chaise; Aulus Gellius would halt no longer in front of Congrio than would Charles Nodier in front of Punchinello; Marto is not a tigress, but Pardalisca was not a dragon; Pantolabus the wag jeers in the Cafe Anglais at Nomentanus the fast liver, Hermogenus is a tenor in the Champs-Elysees, and round him, Thracius the beggar, clad like Bobeche, takes up a collection; the bore who stops you by the button of your coat in the Tuileries makes you repeat after a lapse of two thousand years Thesprion's apostrophe: Quis properantem me prehendit pallio?

米勒会挽着侍卫华德朋克尔的胳膊，达马西普会在旧货店里流连忘返，万森刺杀苏格拉底正如阿戈拉囚禁狄德罗，格利木·德·拉雷尼埃尔会做油脂牛排正如古尔第吕斯发明烤刺猬。我们见到普劳图斯著作中的高架秋千重现在明星门的气球下面，阿普列乌斯在普西勒遇见的吞剑人便是新桥上的吞刀人，拉穆的侄儿和寄生虫古尔古里翁是一对，埃尔加齐尔请爱格尔弗依把他介绍给康巴色勒斯，罗马的四个纨袴子弟阿尔色西马尔古斯、费德洛木斯、狄阿波吕斯和阿尔吉里帕乘着拉巴突的邮车从拉古尔第①出发，奥吕·热尔在孔格利奥面前没有比查理·诺缔埃在波里希内儿面前待得更长久，马尔东不是母老虎，但是巴尔达里斯卡也绝不是一条龙，滑稽人潘多拉布斯在英格兰咖啡馆里嘲弄享乐人诺曼达纽斯，埃尔摩仁是爱丽舍广场的男高音，并且在他周围有无赖特拉西乌斯扮成波白什②向人募捐，在杜伊勒里广场上掐住你的衣扣、不让你走的那个讨厌人让你在两千年以后还重复着忒斯卜利翁的那句话："在我有急事时谁突然抓住了我的衣襟？"

The similarities of structure and loading conditions of a cylindrical shell with a hole under inside pressure and that of its plate model(a plate with a hole under tension) are analyzed to improve the precision of its fatigue life prediction by modeling.

研究受内压开孔圆柱壳与其受拉伸开孔平板模型在结构和受载条件上的相似性。有限元分析表明，开孔圆柱壳与其相应的平板模型在开孔附近的等效应力分布非常相似。

Because of the especial requirement of gear form of preshaving hob The design of preshaving hob is more comples than common gear hob.The design method is inefficience,takes much time,and requires highly of designers.

拉刀也是机械加工中常用的一种刀具，拉削可加工内表面（如各种型孔、键槽、花键孔等）和外表面（如平面、半圆弧面和组合表面等）拉削加工效率高，精度高。

In this paper, the 3-D finite element relocating mesh method is used to calculate the temperature field and the thermal creep stress field of spillway dam and mid level outlet dam in certain roller compacted concrete gravity dam, sensitivity analysis have been down with different parameters, such as placing temperature, the location of cooling pipe, cooling temperature, time for water supply, ascended-layer of concrete, intermissive time and different placing time, and the commendatory construction scheme have been put forward in such analysis; according by the test result on the two scheme of concrete aggregate combination (basalt as coarse aggregate and limestone as fine aggregate, basalt as coarse aggregate and basalt as fine aggregate), simulation analysis on temperature field and thermal creep stress field of the commendatory construction scheme have been down, and analysis have also been down on temperature field and thermal stress field of the two different aggregate combination, the result indicates that the spillway dam and mid level outlet dam which adopted these two aggregate combination can both satisfy the require of design crack resistance in concrete, furthermore limestone as fine is better than basalt as fine aggregate; the effect of summer water storage and winter water storage on the temperature field and thermal stress field have been analyzed, comparing with winter water storage, in summer water storage scheme the maximum tensile stress at abnormal concrete in upstream fill is decreased by 0.1～0.3MPa and there are no evidence change of the maximum tensile stress at other parts, which indicate that summer water storage is avail for the crack resistance of upstream fill; according to the simulation calculating result and comparing temperature simulation calculating results and temperature controlling measures of some similarity projects both completed and construction, synthesis appraise have been carried to the design temperature controlling measures of dam, and the temperature controlling measures of this project have been brought forward, all these have great reference value on the design of temperature controlling measures and the optimization of the construction scheme.

本文采用三维有限元浮动网格法仿真计算程序，对某碾压混凝土重力坝的溢流坝段和中孔坝段分别进行了三维有限元温度场和温度徐变应力仿真计算分析，对浇筑温度、冷却水管的布置方式、冷却水温、通水时间、浇筑升程和间歇时间、不同开始浇筑日期等参数进行了敏感性分析，在此基础上提出了推荐的施工方案；根据两种骨料方案(玄武岩粗骨料+灰岩细骨料方案；玄武岩粗骨料+玄武岩细骨料方案)的混凝土性能试验研究成果，对推荐的施工方案进行了温度场和温度徐变应力仿真计算，并对比分析了两种不同骨料情况下的温度场和温度应力，结果表明溢流坝段及中孔坝段采用上述两种骨料均能满足混凝土的抗裂设计要求，且灰岩细骨料优于玄武岩细骨料；计算分析了夏季蓄水和冬季蓄水对坝体温度场和温度应力的影响，夏季蓄水方案与冬季蓄水方案相比，坝体上游变态混凝土区域最大拉应力小0.1～0.3MPa，其他部位最大拉应力无明显变化，夏季蓄水对坝体上游面混凝土的抗裂有利；根据仿真计算成果并通过比较国内一些已建和在建的类似工程的温度仿真计算成果及采取的温控措施，对大坝的设计温控措施进行了综合评价，并提出了该工程的温控措施，对温控设计和优化施工方案具有重要参考价值。

Therapontigonus Miles could walk arm in arm with Vadeboncoeur the grenadier, Damasippus the second-hand dealer would be happy among bric-a-brac merchants, Vincennes could grasp Socrates in its fist as just as Agora could imprison Diderot, Grimod de la Reyniere discovered larded roast beef, as Curtillus invented roast hedgehog, we see the trapeze which figures in Plautus reappear under the vault of the Arc of l'Etoile, the sword-eater of Poecilus encountered by Apuleius is a sword-swallower on the PontNeuf, the nephew of Rameau and Curculio the parasite make a pair, Ergasilus could get himself presented to Cambaceres by d'Aigrefeuille; the four dandies of Rome: Alcesimarchus, Phoedromus, Diabolus, and Argyrippus, descend from Courtille in Labatut's posting-chaise; Aulus Gellius would halt no longer in front of Congrio than would Charles Nodier in front of Punchinello; Marto is not a tigress, but Pardalisca was not a dragon; Pantolabus the wag jeers in the Cafe Anglais at Nomentanus the fast liver, Hermogenus is a tenor in the Champs-Elysees, and round him, Thracius the beggar, clad like Bobeche, takes up a collection; the bore who stops you by the button of your coat in the Tuileries makes you repeat after a lapse of two thousand years Thesprion's apostrophe: Quis properantem me prehendit pallio?

米勒会挽着侍卫华德朋克尔的胳膊，达马西普会在旧货店里流连忘返，万森刺杀苏格拉底正如阿戈拉囚禁狄德罗，格利木·德·拉雷尼埃尔会做油脂牛排正如古尔第吕斯发明烤刺猬。我们见到普劳图斯著作中的高架秋千重现在明星门的气球下面，阿普列乌斯在普西勒遇见的吞剑人便是新桥上的吞刀人，拉穆的侄儿和寄生虫古尔古里翁是一对，埃尔加齐尔请爱格尔弗依把他介绍给康巴色勒斯，罗马的四个纨袴子弟阿尔色西马尔古斯、费德洛木斯、狄阿波吕斯和阿尔吉里帕乘着拉巴突的邮车从拉古尔第①出发，奥吕·热尔在孔格利奥面前没有比查理·诺缔埃在波里希内儿面前待得更长久，马尔东不是母老虎，但是巴尔达里斯卡也绝不是一条龙，滑稽人潘多拉布斯在英格兰咖啡馆里嘲弄享乐人诺曼达纽斯，埃尔摩仁是爱丽舍广场的男高音，并且在他周围有无赖特拉西乌斯扮成波白什②向人募捐，在杜伊勒里广场上掐住你的衣扣、不让你走的那个讨厌人让你在两千年以后还重复着忒斯卜利翁的那句话：&在我有急事时谁突然抓住了我的衣襟？&

The factors of temperature and humidity influenced on film thickness and order of layer were studied, in which pulling speed and pulling times were also included. It showed that the thickness of single dip-coating film reached 0.23 μm ~ 0.625 μm, and the degree of order of surface layer were still holding much higher.b Adopting calcined or uncalcined mesoporous silica membrane as matrix, nano zirconia particles were assembled through ion exchange method and ion-template exchange method.

结果表明，单次提拉膜膜厚0.23μm～0.625μm、8次提拉后表层膜仍有一定的有序性； b以自制的介孔氧化硅煅烧/未煅烧厚膜样为基体，采用离子交换法/离子模板交换法组装锆氧纳米粒子，选用DSC-TG、FT-IR、Uv-vis、SAXRD等对不同组装方法、锆源浓度、pH值等组装条件下ZrO_2/介孔氧化硅厚膜组装效果进行评价。

Tension-tension fatigue experiment was carried out at three different stress-level, the fatigue life and the S-N curve of the unnotched laminates were acquired.

进行了三种不同应力水平下的拉-拉疲劳试验，得到无孔试件的疲劳寿命及其S-N曲线；通过研究复合材料疲劳寿命预测的方法，建立了该无孔层合板剩余刚度疲劳累积损伤寿命预测模型。

In comparison with bugle shaped nozzle, bifurcated nozzle downward jet angle 45°, cow-nose nozzle and three-hole nozzle, in all, the last two are better than the former and bifurcated nozzle downward jet angle 45 is better than bugle shaped nozzle; Cow-nose nozzle is helpful for guaranteeing the product"s quality, in order to protect jet flow from eroding the strand at narrow face, gain uniform temperature distribution at cross section and decrease heat flux, adding the block"s width to 100 mm. Three-hole nozzle is advantageous to increase flux and casting speed, but should avoid weak shell thickness in the center broad. In the real production, setting the SENs immersed depth or plugging the hole at the bottom can adjust the flow and temperature distribution in the mold.

对比喇叭形水口，双侧孔水口(45°)，牛鼻子水口和三孔水口，总的说来后两者优于前两者；而双侧孔水口(45°)又优于喇叭形水口；牛鼻子水口和三孔水口比较各有特点，前者对保证铸坯质量有利，为防止流股对窄面的冲击，增加挡块宽度到100 mm，可使结晶器横截面上温度分布更加均匀，降低窄面热负荷；后者对增加流量，提高拉速非常有利，但要防止中孔射流过强导致铸坯中心坯壳变薄，在实际生产中可通过控制水口浸入深度或塞住浸入式水口的底孔来调节结晶器中的流动与温度分布状态。

When cutting tool roaled of spindle's hole by manipulator or other ways,the pull nail behind of knife hilts is sent to ahead of tension bar of spindle. When receives the clamps signal, the pressure oil is passed over the oil cylinder left cavity of the spindle rear part, the piston to the right migration ,tension bar also to right migration by small dish shape spring function, the stell ball of ahead circumference of the tension bar shrink the distribution diameter by spindle's cone hole's force, holds on the knife hilts and pull nail colsely.

当刀具由机械手或用其他方法装到主轴孔后，其刀柄后部的拉钉便被送到主轴内拉杆的前端，当接到夹紧信号时，将压力油通入主轴尾部的油缸左腔，活塞向右移动，拉杆在碟形弹簧的作用下也向右移动，其前端圆周上的钢球在主轴锥孔的逼迫下收缩分布直径，将刀柄拉钉紧紧拉住。

The company has windowed corrugated plate packing, small ripple from the saddle ring loose fill, such as utility model patents, the main processing and manufacturing of petroleum, chemical, oil refining, coking, pharmaceutical and other industries within the pieces of stainless steel towers, such as: air-tube distributor, distributor disc groove, double row vane distributor, driven valve trays, tongue-shaped tray, floating tongue trays, sieve trays, bubble cap trays, metal mesh corrugated structured packing, metal packing puncture calendering, sheet corrugated structured packing, turtle nets, packing bearings, all kinds of loose packing such as Rasi ring, Pall Ring, ladder ring, flat ring, Intalox ring, metal wreath tower, etc.

公司拥有开窗式孔板波纹填料，细波纹环距鞍散堆填料等实用新型专利技术，主要加工制造石油、化工、炼油、焦化、制药等行业不锈钢塔器内件，如：管式空气分布器、槽盘式分布器、双列叶片式分布器、导向浮阀塔盘、舌形塔盘、浮舌塔盘、筛孔塔盘、泡罩塔盘，金属网孔波纹规整填料、金属压延刺孔波纹填料、板波纹规整填料、龟甲网、填料支承，各种散堆填料如拉西环、鲍尔环、阶梯环、扁环、矩鞍环、金属花环等塔内件。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。