查询词典 compass brick

China's exports of high-quality silica brick production base, the Chinese coke enterprises silica brick production license, the National Standardization Technical Committee members refractory units, high-tech enterprises in Henan Province, Henan Province, refractories industry associations governing units, the provincial health advanced units, ISO9001 international Quality System Certification enterprises, and Japan Kurosaki Harima Co., Ltd. long-term technical cooperation enterprises, coke oven, the hot stove, glass silica brick kiln, refractory bricks acid BrandName the top 100 brands.

是中国优质硅砖生产出口基地，中国焦炉硅砖生产许可企业，全国耐火材料标准化技术委员会委员单位，河南省高新技术企业，河南省耐火材料行业协会理事单位，省级卫生先进单位，ISO9001国际质量体系认证企业，与日本黑崎播磨株式会社长期技术合作企业，焦炉、热风炉、玻璃窑用硅砖、耐火耐酸砖全国名优产品百强品牌。

Main products: large-scale roof, 4.5 ─ 6.6m long to the board, ordinary hollow plate, 300 ─ 1500mm diameter pipes, 6m ─ 18m circular concrete poles, 3004000mm deep well pipes, six-rowed brick road along the brick, brick grille, etc. Six series of nearly 80 varieties.

主要产品：大型屋面板，4.5─6.6m长向板，普通空心板，直径300─1500mm排水管，6m─18m环形砼电杆，3004000mm深井管、六棱砖、路沿砖、花格砖等六大系列近80个品种。

Study it is tall purity, OK to fight eroded vitreous kiln to use actor * qualitative silica brick so the service life that prolongs vitreous kiln on certain level. 1 experiment develops vitreous kiln to be handpick and high grade raw material with the main avenue of high grade silica brick, the purity; that the alkalescent oxide content that in reducing raw material, takes will come to raise silica brick deserves to compare through adjusting raw material grain, apparent pore is reduced to lead when shaping in order to raise compact sex, achieve fight erode the effect.

所以探究高纯度、抗侵蚀的玻璃窑用优*质硅砖就可以在一定程度上延长玻璃窑的使用寿命。1试验研制玻璃窑用优质硅砖的主要途径为精选优质原料，降低原料中带入的碱性氧化物含量来提高硅砖的纯度；通过调整原料颗粒配比，成型时降低显气孔率以提高致密性，达到抗侵蚀效果。

Based on the analysis of available examples, the roof-base technology of traditional architecture in Suzhou area is classified as dry sheathing brick, polished sheathing brick, rebrushing sheathing brick and sheathing board according to their material and treatment. The treatment of material, corresponding component and structure, technological characteristics, field of application, as well as practical examples are introduced in detail.

为应对当前传统地方建筑工艺面临退化与消亡危机，本研究在整理分析现有实例的基础上，根据材料与材料处理方式的不同，对苏州地区传统建筑屋面工艺所进行的分类与归纳，将其分为清水望砖做法、做细望砖做法、反刷望砖做法及望板做法，并分别详述其材料的处理方法、相关的构件与构造、工艺特点、适用范围及实例等。

Tang Jiamin Heritage Site is located at the city Department of Tang village seven kilometers, the original name for the Tang rich private house, built in the late Ming and early Qing Dynasty, there are a two-phase adjacent to the three homes and other houses of a total of five branches of the house, 100 50 I, the area of 1483 square meters; the salt controller Downtain Civil Mishina a tomb and a stone arch, its architecture combines the north courtyard and garden art Jervois combined in the brick, wood carving, stone carving exquisite, delicate, may be comparable to the National Palace Museum's sculpture, the garden, the roof ridge lying beast flying eaves hook tooth picks, intrigue, terrazzo floors and walls of brick, set with wood, brick, stone

唐家民居位于旬邑县城七公里处的唐家村，原为唐姓财主的私人宅院，修建于明末清初，现存有两进相毗连的三院和其它两院共五院房子，一百五十余间，面积1483平方米；有三品盐运使唐廷铨的陵墓一座和石牌坊一座，其建筑融北方四合院和苏杭园林艺术相结合，内中的砖雕、木雕、石雕精美、细腻，可与故宫博物院的雕刻相媲美，整个庭院，屋顶脊卧兽飞，檐牙勾啄，勾心斗角，墙壁为水磨石砖，镶以木、砖、石雕、造型优美，巧夺天工，至于门栏窗棱更是玲珑剔透，堪称为中国古代建筑艺术的典范。

The results showed that the fluorine concentration in water, soil, fuel, food vegetable,butter tea and Zanba both of them were made from brick teas was 0.06 mg·L -1 , 0.45mg·kg -1 , 0.10mg·kg -1 ,0.06～0.33mg·kg -1 ,3.09mg·L -1 and 3.61mg·kg -1 ,respectively. The water soluble fluorine content in brick tea which came from Sichuan and Yunnan Provinces reached up to 533.89～617.32 mg·kg -1 . It is suggested that drinking brick tea may induce fluorosis in Tibetan habitats.

西藏的水F含量均数为0.06mg·L-1，土壤可溶性F 0.45mg·kg-1，主要燃料F含量0.10mg·kg-1，主要粮食、食品以及蔬菜的F含量0.06～0.33mg·kg-1，用砖茶调制的酥油茶和糌粑F含量达3.09mg·L-1和3.61mg·kg-1，产自四川、云南的砖茶水溶性F含量达到53 3.89～617.32mg·kg-1，可以认为，西藏有可能是砖茶型F中毒的流行区。

This paper introduces the geneses and developing of digital compass in brief. Also expatiates digital compass s background theory , including airmanship spatial orientation theory and attitude dynamics etc.

本文简要介绍了数字航向仪的起源与发展状况，并介绍了数字航向仪的相关理论背景，包括航天导航技术、空间定位学和姿态动力学等理论。

James Gould and his colleagues have shown that honeybees make use of at least three different sets of back-up cues in addition to their Sun compass; these include the plane of polarization of light, a magnetic compass and a memory for the Sun's position at different times on previous days.

詹姆斯。古尔德及其同仁都证实，除了太阳罗经以个，蜜蜂至少利用了三套不同的后备信号，包括光的偏振平面，磁罗盘及对几天前太阳在不同时间的位置的记忆能力。

This course consists of three parts : A.The fundamental theory of gyroscopes. a.Kinematics and dynamics of gyroscopes, consisting of Coriolis acceleration, theorem of angular momentum, Euler's dynamical equations, dynamical explanation of gyroscopes' properties. b.Gyroscopes' motion equations, including the complete equations, technical equations and precession equations derived from Euler's dynamical equations, and the technical equations derived from static vs. dynamic method. c.Analysis of gyroscopes' motion. d.Coordinate systems and their mutual transformation. e.Gyroscope drift and its measurement. B.Principle of typical gyroscope instruments, such as gyro compass, gyro north finder, gyro horizon, platform compass, rate gyroscope and integrating gyroscope. C.Principles and applications of new-type gyroscpes, such as electrically suspended gyro, ring laser gyroscope, fiber optical gyroscope, hemispherical resonator gyro, dynamically tuned gyroscope and micro inertial sensors.

本课程教学内容由三部分组成：陀螺仪的基本理论，内容包括：陀螺力学基础（哥氏加速度、角动量定理和欧拉动力学方程、陀螺特性的力学解释）；陀螺仪运动方程和运动分析（用欧拉动力学方程建立完整方程、陀螺仪运动的技术方程和进动方程，用动静法建立技术方程）；坐标系及其变换；陀螺仪的漂移及其测试；典型陀螺仪器（包括陀螺罗经、陀螺找北仪、陀螺地平仪、平台罗经、速率陀螺仪和积分陀螺仪等）的工作原理；新型陀螺仪（包括静电陀螺仪、激光陀螺仪、光纤陀螺仪、半球谐振陀螺仪、挠性陀螺仪、微机械陀螺仪等）的原理及应用。

However, in the early 20th century, the compass, but a young man from the compass cabinet driven down the throne, the usurper is gyrocompass.

然而，到了20世纪初，罗盘，却被一个年轻人从罗盘柜的王位上赶了下来，这个篡夺者就是陀螺罗盘。

Panorama Many people are dancing in a large sitting room.

在一个大客厅里，许多人在跳舞。

We fully understand how a microwave oven cooks food, it is first necessary to talk ...

我们充分理解一个微波炉煮的食物，这是首先要谈。。。