查询词典 hexagon

Carried out generalized Mises yield criterion , yield curve on the n flat face was circle curve, and different elected parameters correspond to external angular point circumcircle、 internal angular point circumcircle and incircle of Mohr-Coulomb unequiangular hexagon. According to unequiangular hexagon, circle yield curve which had the same area as hexagon can be found, and corresponding yield criterionwas equilateral circle yield curve.

3广义米赛斯准则在π平面上的屈服曲线为圆曲线，选择的参数不同对应有莫尔—库仑不等角六边形的外角点外接圆，内角点外接圆和内切圆，对于不等角六边形，还可以找到一个面积和六边形相等的圆屈服曲线，对应的屈服准则为等面圆屈服曲线。

TESA Swiss company, Hexagon Measurement Industry Group's Measuring Tool-meter world-renowned manufacturers, with more than 60 years of manufacturing history and the quality of Switzerland's precision manufacturing industry moraine.

瑞士TESA 公司，Hexagon 计量产业集团旗下的世界著名量具量仪制造商，有着60 多年的制造历史并以瑞士品质的精密制造碛业界。

The company specially has the superiority in the US standard screw and each kind of high difficulty non- sign aspect, moreover may provide each kind of material quality product according to the customer request, the concrete item includes: Outside US standard in hexagonal screw, US standard hexagonal screw, US standard horse-drawn vehicle screw, US standard set screw, US standard pan head screw, US standard flat screw, US standard studs screw, US standard threaded rods, US standard eye bolts screw, US standard welding screw, US standard T screw, US standard square head screw, suspension loop screw, US standard hexagon nuts, US standard flange nut, US standard nylon nut, US standard hexagon machine nut, US standard cover nut, US standard butterfly nut, US standard square nut, US standard round nut, US standard suspension loop nut, US standard ball pad, US standard flat washers and so on US standard fastener and each kind of high difficulty non- sign design.

公司特别在美制螺丝及各种高难度非标方面具有优势，而且可以根据客户要求提供各种材质产品，具体品项包括：美制外六角螺丝、美制内六角螺丝、美制马车螺丝、美制紧定螺丝、美制盘头螺丝、美制十字槽盘头螺丝、美制平头螺丝、美制双头螺丝、美制牙条、美制活节螺丝、美制焊接螺丝、美制T型螺丝、美制地脚螺丝、美制碟型螺丝、美制鞋子定位螺丝、美制方头螺丝、美制吊环螺丝、美制六角螺母、美制法兰螺母、美制尼龙螺母/美制自锁螺母、美制尼龙盖帽螺母、美制六角机螺母、美制六角薄螺母、美制浮动螺母、美制盖型螺母、美制六角嵌入式螺母，美制K帽，美制蝶型螺母、美制方螺母、美制圆螺母、美制压铆螺母，美制吊环螺母、美制不锈钢开口销、美制弹垫、美制平垫等美制紧固件及各种高难度非标设计。

Because sexangle microscopic image of wood cells can represent most shape features of wood cells,this paper had accomplished the simulation of microscopic image for wood cells of regular normal hexagon,regular long hexagon changeable hexagon as per Early and Late.

由于六角形木材细胞显微图像，可以代表木材细胞的大部分的形状特征，本文完成了对规则正六角形、规则长六角形、按早晚材变化的六角形木材细胞显微图像的仿真。

Some models were designed where the unique tetragon and hexagon grids borrowed from the wing structure were used as the basic elements, these models were analyzed numerically, it is shown that the model consisting of tetragon grids is much stiffer than that consisting of hexagon grids, while, more material is used in the first model;crinkling models based on tetragon grids or arched models consisting of hexagon grids become more stiffer than flat ones;hybrid models consisting of tetragon grids and hexagon grids can realize a proper balance between material saving and stiffness improving.

分别提取四边形、六边形的基本网格，建立结构模型，并对它们进行非线性数值分析。研究发现：四边形网格结构刚度大，六边形网格结构刚度小；而从材料利用率角度来讲，六边形网状结构更省材料；起皱对四边形网格结构刚度有加强，而起拱对六边形网格结构刚度有提高；如果将四、六边形的网格进行合理搭配，可以使结构刚度和材料利用率得到优化。

When the voltage space vector is located within overmodulation mode I, the locus in the hexagon remain the circular, but the amplitude is larger than the modulus of voltage space vector to compensate the voltage distortion on the edge of hexagon; the reference voltage vector tracks the hexagon sides in the remaining.

实验结果表明，该算法简单易实现，能够有效的提高直流母线的电压利用率，具有在低频运行稳定，逆变器输出电流正弦度好等优点。

Is a company specializing in the production of electricity of standard parts, steel standard parts, automobile standard parts, standard parts pipeline, railway standard parts, the new GB standard parts, building standard parts, stainless steel fasteners, high-precision standard parts, high precision fasteners, non-standard fasteners, non-standard fasteners, standard 4.8, 8.8 standard parts, standard parts 10.9, 12.9 standard, GB standard, the new GB standard, British standard standard parts , American standard standard parts, standard parts de superscript, subscript day standard parts, construction fasteners, building hardware, light bolt, square head bolts, hexagon bolt, hexagon bolt big, hot hit bolts, steel bolts, GB30-76 bolts, 5781 Bolt, Bolt 5782, Bolt 5783, Bolt 5784, 5785 bolts, steel structure with high strength bolts connecting deputy, steel torsional shear type high strength bolts used to connect deputy, steel structure with high strength bolts connecting deputy, high-strength steel large hexagon head bolts to connect the Deputy, high strength bolts, tower bolts, rail bolt, wheel bolts, wheel screws, carriage bolts, head bolts, stainless steel bolts, screws Terrier reduction, four wire, to the foot silk, silk double-headed, square head silk, bucket-type wire, fish wire, oval wire, full-profile wire, hook the first wire, the back wire, live wire section, expansion of silk, silk expansion implosion, implosion-type expansion of silk, expansion bolts, railway screw, nut , self-locking nut, hexagonal nut, locknut, galvanized nuts, weld screws, arc stud welding with welding cylinder head screws, weld stud, weld nails without a head, cylinder head welding nails, pin, fastener, standard parts, Yamagata card, u-type cards, special bolts, special-shaped standard parts, special fasteners professional production enterprises.

河北冀南标准件有限公司是一家专业生产电力标准件，钢结构标准件，汽车标准件，管道标准件，铁路标准件，新国标标准件，建筑标准件，不锈钢标准件，高精度标准件，高精度紧固件，非标标准件，非标紧固件，4.8级标准件，8.8级标准件，10.9级标准件，12.9级标准件，国标标准件，新国标标准件，英标标准件，美标标准件，德标标准件，日标标准件，建筑扣件，建筑五金，光螺栓，方头螺栓，六角螺栓，大六角螺栓，热打螺栓，钢结构螺栓， GB30-76螺栓，5781螺栓，5782螺栓，5783螺栓，5784螺栓，5785螺栓，钢结构用高强度螺栓连接副，钢结构用扭剪型高强度螺栓连接副，钢结构用高强度螺栓连接副，钢结构用高强度大六角头螺栓连接副，高强度螺栓，铁塔螺栓，铁道螺栓，轮毂螺栓，轮毂螺丝，马车螺栓，沉头螺栓，不锈钢螺栓，缩梗螺丝，四角丝，地脚丝，双头丝，方头丝，斗型丝，鱼尾丝，鹅蛋丝，全纹丝，钩头丝，靠背丝，活节丝，膨胀丝，内爆膨胀丝，内爆式膨胀丝，膨胀螺栓，铁道螺钉，螺母，自锁螺母，六角螺母，防松螺母，镀锌螺母，焊钉，电弧螺柱焊用圆柱头焊钉，焊接螺柱，无头焊钉，圆柱头焊钉，销轴，紧固件，标准件，山形卡，u型卡，异型螺栓，异型标准件，异型紧固件的专业生产企业。

The company mainly produces Chinese Standard GB5782, GB5783, GB5785, GB5786; German Standard DIN931, DIN933, A325M; ISO-International Standard ISO4014, ISO4017; ANSI American Standard A307 and A-10 external hexagon head bolts; Chinese Standard GB1228, German Standard DIN6914 and American Standard A325 high strength steel structural hexagon head bolts; GB3632 high strength steel structural torsion bolt; DIN934 hexagon head nut.

公司主要生产国标GB5782、GB5783、GB5785、GB5786，德制DIN931、 DIN933，国际标准ISO4014、 ISO4017，美制A307、A-10、A325M等外六角螺栓；国标GB1228、德制DIN6914、美制A325重型钢结构六角螺栓；GB3632钢结构高强度扭剪型螺栓；DIN934六角螺母。

The Company is threaded sheath, also known as snail wire sets, silk sets of braces, sheathed the thread protection and repair products, professional products and service providers, dedicated to this product for many years, the existing public and Britain, the United States system of standards products, complete specifications, professional services, welcomed the thread slip teeth or want to improve product strength thread calls the user communications to provide stainless steel screws, screws imports, 12.9 screws, screw English, US-made screws, thread sheath, steel screws, wire sets, jacket, inner hexagon screws, fasteners, cup head screws Hexagon, Hexagon screw Ping Cup, Cup Round Hexagon screws, machine-processed rice screws, stop screw, stainless steel set screws tight, stainless steel screws Hexagon, English outside the hexagon screws, hexagon screws outside the US-made, stainless steel outer hexagonal screws, self tapping screws, machine wire, etc.

本公司是螺纹护套，也称钢丝螺套，丝套，牙套，护套的螺纹保护与修复产品的专业产品供应与服务商，致力于此产品多年，现有公、英、美制等标准的产品，规格齐全，专业服务，欢迎在螺纹滑牙或想提高产品螺纹强度的各用户来电来函，提供不锈钢螺丝，进口螺丝，12.9级螺丝，英制螺丝，美制螺丝，螺纹护套，钢丝螺丝，丝套，护套，内六角螺丝，紧固件，内六角杯头螺丝，内六角平杯螺丝，内六角圆杯螺丝，机米螺丝，止付螺丝，不锈钢紧定螺丝，不锈钢内六角螺丝，英制外六角螺丝，美制外六角螺丝，不锈钢外六角螺丝，自攻螺丝，机丝等，主要产品：不锈钢螺丝，不锈钢机丝，不锈钢自攻螺钉，不锈钢螺母，不锈钢六角螺丝，不锈钢内六角螺丝，316不锈钢螺丝，不锈钢杯头螺丝，不锈钢机米螺丝，不锈钢自攻螺丝，不锈钢法兰，英制不锈钢螺丝，美制不锈钢螺丝，慧鱼的化学锚栓，喜力得的建筑锚栓，其它国内的化学类锚栓，钻尾螺丝，自钻螺丝，平爆，钢结构螺丝等，专业建筑紧固件供商，有慧鱼的化学锚栓，喜力得的建筑锚栓，其它国内的化学类锚栓，钻尾螺丝，自钻螺丝，平爆，钢结构螺丝，扭剪螺丝，钢构螺丝，墙板钉，自攻钉，膨胀螺丝。

The shape is the combination of hexagon, circular, hexagon, triangle, hexagon and circular, shape from top down.

造型由上而下依序为六角形、圆形、六角形、三角形、六角形、圆形。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐