查询词典 sewage pipe

Pipe jacking construction method is being paid more and more attention in engineering field when pipe constructed.

顶管作为一种现代化敷设管道的施工方法，越来越多地受到工程界的重视。

Wuhan Construction Pipe Jacking Pipe Technology Co., Ltd. is engaged in non-excavation works Pipejacking professional engineering company.

武汉管建顶管技术有限公司是从事非开挖顶管工程的专业工程公司。

Type YZF duck-billed valve, also be called "rubber flexible check-valve", it has function similar to tide gate, flapper gate but its working principle and structure is different, its mounting pattern is generally classed to pipe hoop form and flange form( flange form is generally used in case that latus rectum is larger than DN800, otherwise pipe hoop form is used).

YZF 型鸭嘴阀，又称"橡胶柔性止回阀"，与潮门，拍门功用相似，但工作原理和结构不同，其安装形式一般分为管箍式和法兰式（法兰式一般大于通径 DN800，管箍式一般小于通径 DN800），本体材质为橡胶，可广泛用于排水管出口，防止水流倒灌，造成事故。

The name STRAUB is synonymous with expertise,quality and reliability. As an internationally renowned manu-factory of pipe joints,STRAUB not only invented the "original",it also owns the patents on several outstanding features that still manke the famous STRAUB pipe coupling the unquestioned leaser in its class.

40多年来，斯特劳勃街头以其独创的原设计在国际上已被公认为管道连接技术上的一项最好的革新，取得多项专利并结合专业的知识和高度的生产技巧进行深入的研发，创造出一套独特的管道连接系统。

The light from the various lasers can be mixed before it reaches the light pipe or in the light pipe.

来自不同激光器的光可以在到达光管前或在光管中进行混合。

A steel bar is washed and dried, and then put into a glass pipe which is sealed to obtain stirring magneton; a mixed solvent of Gamma-methacrylate oxide propyl trimethoxy silane and methanol is prepared and added with an organic base to obtain a pre-bonding solvent; the stirring magneton is immerged into the pre-bounding solvent, and the outer surface of the glass pipe of the stirring magneton is bonded with a layer of silane substance with alkenyl; a reactive monomer mixture and a pore-forming agent mixed solvent are evenly mixed and then added into a container, the stirring magneton after the pre-bounding is put into the container which is sealed and then put into a water bath; after reaction, the container is removed, the stirring magneton coated with a polymer is taken out and put into a extractor and extracted by using a solvent; or the stir bar is immersed into the solvent till no impurity can be checked in the solvent, thereby obtaining the product.

将铁条清洗干燥，放入玻璃管内，密封得搅拌磁子；配制γ-甲基丙烯酸氧丙基三甲氧基硅烷与甲醇的混合溶液，加入有机碱得预键合溶液，将搅拌磁子浸入预键合溶液，在搅拌磁子的玻璃管外壁键合一层带烯基的硅烷化物质；将反应单体混合剂和致孔剂混合溶液混匀后倒入容器中，将预键合后的搅拌磁子放入容器，密封后置于水浴中，反应后除去容器，取出涂有聚合物的搅拌磁子，置于提取器中，以溶剂提取，或将搅拌棒置于溶剂中浸泡至溶剂中无杂质检出，得产物。

Diameter drill pipe design for the 60.3 mm, for the 1524 mm long with a cone-shaped male connector, commonly known as EF / N-type drill pipe.

钻杆设计直径为60.3mm，长为1524mm带有锥形螺纹接头，通称EF/N型钻杆。

Townzhu zhen existing 58 units, water stations, respectively, of one iron pipe business, Dongfeng Base guest house, water station hydropower classes, waterzheng ji the maintenance fee, water tax, the Government rent are water, water supply byliang guan suo water, industrial and commercial water, the water station, water courts, traffic police squadron of water, secondary water, water credit cooperatives, the water pipe by Maying, Center Hospital of water, water mains station.

全镇现有驻镇单位58个，分别是清水火车站、铁管处一营、东风基地招待所，清水车站水电班、清水养路费征稽所、清水国税所、清水地税所、清水供电所、清水粮管所、清水工商所、清水派出所、清水法庭、清水交警中队、清水中学、清水信用社、马营河水管所、清水中心卫生院、清水水管站等。

The company has the advanced equipment includes: The hot pipe extruding machine , the shaper, are high speed mix machine, the ink writer, the computer pipe cutter and matches colors the meter, the high temperature check-out facility and so on ten wraps, the month produces can amount to more than 800 myriameter.

公司拥有的先进设备包括：热缩管挤出机、成型机、高速混料机、印字机、电脑切管机及配色仪、高温检测设备等十余套，月产能达800多万米。

The company has the advanced equipment includes: The hot pipe extruding machine , the shaper, are high speed 混料 machine, the ink writer, the computer pipe cutter and matches colors the meter, the high temperature check-out facility and so on ten wraps, the month produces can amount to more than 800 myriameter.

公司拥有的先进设备包括：热缩管挤出机、成型机、高速混料机、印字机、电脑切管机及配色仪、高温检测设备等十余套，月产能达800多万米。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。