查询词典 water-supply engineering

In reservoir engineering,the Kiny factor of core perme-ability can be used to evaluate a reservoir heterogeneity;the development data for individual layers in layer series of de-velopment can be used to estimate the production status of layers;while profile-testing data can be applied to analyze water injectivity and fluid production.

在油藏工程中可利用岩心渗透率的基尼系数评价储集层的非均质性，利用开发层系中各小层开发数据评价小层产出状况，利用剖面测试数据分析吸水和产液状况。

Mine water inrush is one of the most threatening disasters in mining engineering, especially in underground coal mines.

矿井突水是采矿过程中最具威胁的自然灾害之一。

Firstly, utilize the historical weather map, adopt the gradient wind formula to calculate the wind field of this area, and correct the wind velocity and wind direction according to four common methods of wind-waves prediction and wave factors of engineering design, the Code of Hydrology for Sea Harbor included, considering the water temperature difference, ground friction resistance, crooked degree in isobar, combined by the influence of the maximum velocity from the near station.

首先利用历史天气图，采用梯度风公式计算该区域的风场，并按照4种风浪预报和工程设计波要素常用的方法，根据水气温差、地面摩阻和等压线的弯曲程度等多种因素结合测站的实测最大风速的影响进行必要的风速和风向修正。

The company's products include: Ingersoll-Rand, FS, SuIIair, Atlas copco, Hanshin, ANDEROL, AUGUST, WOYO, CompAir, LIUTECH, KAESER, SCREW, MATTEI, HANIBELL, PUMA, IWATA, KOBELCO, HITACHI, Linghein, GANEY, WOLF, ECOAIR, ASK, MITSUISEKI, Enric, RC, ROTORCOMP, BOGE air filters, oil filters, the smallest pressure valve, oil separation small, oil-concept, unloading valve, emptying valve,精密过滤器, nose seal, Intake valve, solenoid valves, silencers, high and low voltage lines, automatic drainage, and cold-water-cooled, coolers, trap, the intake valve cylinder, patch, sensors, AB contact, Wen Kongfa, spiral valve , Compressors for oil, one-way valve, off oil valves, compressors carbon deposition cleaning agent, overhaul and other major brand bearing compressor accessories and after-processing equipment, while sales of general machinery, engineering machinery, tunneling machinery, power machinery, mining Machinery and spare parts.

公司的产品包括：Ingersoll-Rand、FS、SuIIair、Atlas copco、Hanshin、ANDEROL、AUGUST、WOYO、CompAir、LIUTECH、KAESER、SCREW、MATTEI、HANIBELL、PUMA、IWATA、KOBELCO、HITACHI、Linghein、GANEY、WOLF、ECOAIR、ASK、MITSUISEKI、Enric、RC、ROTORCOMP、BOGE空气过滤器、油过滤器、最小压力阀、油细分离器、观油镜、卸荷阀、放空阀、精密过滤器、机头轴封、进气阀、电磁阀、消音器、高低压油管、自动排水器、分冷及水冷，冷却器、疏水阀、进气阀气缸、膜片、传感器、AB接触器、温控阀、螺旋阀、压缩机专用油、单向阀、断油阀、压缩机积碳清洗剂、大修轴承等各大品牌压缩机配件及后处理设备，同时销售通用机械、工程机械、掘进机械、动力机械、矿山机械及零配件。

The hebei liancheng machine tool accessories co., ltd , has been focusing on the development , production and sales for the industrial automation products , the main products are hose , hose connectors , water-proof cable connectors , engineering plastic drag chains , steel plastic drag chain , pipes for cooling use and protective shield and guards , JR type rectangle metalic hose , DGT type conduit shield , scrap-excluding conveyor , scrapss-excluding chain , srap conveyor , hinge type flattop chain , machine mount , machine lamps , operation series , T type slot plate , scraping , plate , etc.

河北连城机床配件公司。有限公司，一直专注于开发，生产和销售工业自动化产品，主要产品有软管，软管接头，防水电缆连接器，工程塑料拖链，钢塑拖曳链，冷却管道的使用和保护罩和警卫和JR型矩形金属软管，电信总局型管道屏蔽，废料，但不包括输送带， scrapss ，排除链，分区域行动方案的输送，铰链型航母，机器安装，机灯，操作系列， T型槽板，刮，钢板等

The shenzhen z-deli machine tool accessories co.,ltd,has been focusing on the development,production and sales for the industrial automation products,the main products are hoses,hose connectors,water-proof cable connectors,cangshi ,cangshi engineering plastic drag chains,steel-plastic drag chains,pipes for cooling use and protective shields and guards ,anti-vibration machine mount ,work lamp ,JR-2type rectangle metalic hose ,DGT type conduit shield ,chip conveyor ,steel hinge type flattop chain ,spring dust absoring pipe and so on .

深圳市中德利数控机械有限公司是研发和制造中心。主要生产电缆保护系列（工程塑料拖链，钢制拖链，DGT导管护套，矩形金属软管），导轨防护系列（柔式风琴式防护罩，钢板防护罩，盔甲式防护罩，箱体式防护罩），操作件和排屑机等机床附件产品，配备了先进的切割，折弯，焊接设备，形成了设计，生产，制造等全套集成能力，成为珠三角地区一流的机械加工、模具制造和数控机械生产厂家的供应商

Combined with subsea tunnel engineering at eastern route way in Xiamen,the minimum rock covering thickness of subsea tunnel,water pressure design values,section optimization of lining structure and waterproof and drainage project,construction measures throughout bad subsea geology section,such as fault,solution groove,necessity of service tunnel setting were analyzed.

结合厦门东通道海底隧道工程，对海底隧道最小岩石覆盖层厚度、水压力设计值的确定，衬砌结构断面优化与防排水方案，穿越海底不良地质段的施工措施及服务隧道设置的必要性问题进行了分析。

On tne basis of reviewing the metnod of calculating firm energy of draw-down period and considering the conflicts between the hydropower and irrigation water requirement, this paper proposes a modificative method, applying multipurpose decision of system engineering combined with incremental dynamic programing with analysis to obtain an optimum program which would yield the maximum economic benefit.

本文针对水库设计供水期保证电量计算方法存在的问题，和发电与灌溉用水等矛盾，应用系统工程多目标决策，和增量动态规划与分析相结合的方法，提出了能使电力系统基建投资省、保证电量大、和灌溉用水多的综合利用效益高的优化方案；同时还得出了具有长期予报的水库供水期最优调度的一般规律，应用该规律能迅速方便地得出最优方案。

Beijing's Water Cube represents a true morphing of molecular science, architecture and structural engineering.

北京水立方代表的是分子科学、建筑学和结构工程学真正的变形。

The Drop Lamp combines Murano mastery and engineering in a suspended lamp that looks like a droplet of water frozen in space.

这盏吊灯将莫拉诺的精湛技艺和出色设计融合在一起，它悬挂着，看起来像是一小滴片刻之间结冰的水滴。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。