查询词典 welted seam

For many years in industrial ceramics, plastics, stainless steel chemical fillers and equipment, as well as molecular sieve, catalyst and so committed to the development of new products and development of high-tech products, has acquired a patent: for arch support open space (Patent No.: 200420068345.2) and Qu seam lining brick (Patent No.: 200420068344.8), as well as porcelain imperforated column Patent No.

多年来在工业陶瓷、塑料、不锈钢化工填料和设备以及分子筛、催化剂等方面致力于开发新产品和发展高科技产品，获得的专利有：开空支承求拱（专利号：200420068345.2）和曲缝内衬砖（专利号：200420068344.8）以及齿孔瓷柱（专利号：200420068343.3）等。

An urban park must be an exchanging line through urban places:"a seam rather than a barrier" as Kevin Linch wrote.

一个城市公园应该是和城市空间互相融合的，就如著名规划师凯文·林奇所说：&一个接缝而不是一堵围墙&。

Against the particularity of problem of gas bursting of Ⅱ(sub script 1) coal seam in Ludian gliding structure in west Henan, through a large amount of work of field surveys and interior research, and viewed from the basic theories of structural petrology, discussed some characteristics of mining gas hazard such as image, mechanism and tectonic control process.

摘要针对豫西芦店滑动构造区二(下标1)煤层瓦斯突出问题的特殊性，通过大量野外地质调查和室内研究工作，从构造岩石学基本理论着手，讨论了构造区矿井瓦斯地质灾害的表象、机理和构造控制作用。

Based on analysis of characteristics of the roof and floor of each minable seam,this paper demonstrated some common issues occurring in underground working activities,providing reliable data for helping shaft geologists with their engineering design and construction and then contributing to mining activities in a better way.

通过对童亭井田各可采煤层顶底板特性分析，对不同顶底板岩性及采掘中遇见的问题进行了说明，为矿井地质工作人员设计、施工提供了可靠的地质依据，以更好地为矿井生产服务。

Selection of minning technology,support method and parameters of medium-thick seam is introduced.

介绍了中厚煤层一次采全高的回采工艺、支护方法和具体参数的选择，即工作面回采时不留底煤，增加煤炭回收率，对支柱布置形式进行改进，并在理论上进行安全系数验算。

Single needle chain stitch,10mm double fold bind with seam bagged out at left shoulder, with c.front neck bind to be mitered

单针链式线迹，袖口10mm卷边下摆折车2.5cm双针覆盖线迹，用配色线过日子就是问题叠了问题，你能做的就是迎接这些问题。

Many Oriental are round face model, but many moonfaced people like the cent intermediate to seam, the hair is clingy scalp, intermediate cent is seamed, make the face appears rounder; Some still likes in the future to comb or the hairstyle of take everything into one's own hands, can make a face bigger, rounder only so.

不少东方人是圆脸型，但不少圆脸的人喜欢中间分缝，头发紧贴头皮，中间分缝，使脸显得更圆；有的还喜欢往后梳或一把抓的发型，这样只会使脸更大、更圆。

Based on the research, the author points out the distribution of the disturbed coal along the coal bed is caused by the coal-seam slip; presents multistratified and multi-staged; developed in some specific coal beds; the value of Ng of the disturbed coal possess dual character in the coal-gas outburst prediction.

分析了影响煤层瓦斯分布和瓦斯突出的地质因素，重点研究了煤体结构和地质构造标志；提出了突出煤层临界厚度计算方法、瓦斯动力现象综合分类方案和研究区突出防治措施建议。

An advanced non-destructive measurement technique was applied for the first time in the research of two-phase transport of gas-water in coal seam. The home-made triaxial osmoscope which is made up of non-magnetic polycarbonate material and can change confining pressure, axial pressure and pore pressure, was placed into the magnetic cavity of NMRI instrument.

首次将先进的无损检测NMRI成像技术引入煤层中气水两相运移的研究领域，将自主设计研制的、可同时改变围压、轴压和孔隙压的、非磁性聚碳酸酯材料制成的三轴渗透仪置于NMRI成像仪磁体腔中，通过气驱水和水驱气NMRI试验实时观测了气水流动规律。

SEAT 2 1/2 ABOVE CROTCH THIGH AT SEAM KNEE ( MEAS.1/2 OF INSEAM) LEG OPENING OUTSEAM INCL.W/BAND FRONT RISE INCL.

西特2 1 / 2上述裆大腿缝膝（MEAS.1 /的裤腿长2）专家组开幕 OUTSEAM INCL.W /带前轮的崛起铟。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。