查询词典 water conservancy

This drill rig is suitable to drill blasthole,anchor-cable hole and grouting hole with φ85-φ125mm diameters,0-50m depths and any dip angle of 00-3600 in various rock formations in underground mines,open pit mines,water conservancy projects and other engineering such as hydroelectric,building,harbour,airport,road construction and consolidation of slope etc..especially suitable for the operation in narrow underground space.

其导轨架较为短小，占地空间小，适用于矿山井下和露天、建筑、水利水电、港湾、机场、道路施工及边坡加固等工程，尤其适合井下狭窄场地作业。可在各类岩层中钻凿φ85-φ125mm、深度0-50米，钻孔倾角00-3600任意角度的炮孔、锚索孔和灌浆孔。

The screen mesh-typed dissipater was recommended,aimed at the structure,hydraulic calculation and the baffle energy calculation,some advice was given in this paper to offer some reference for water conservancy constructors to put into practice.

对中小型堰、闸、跌水等渠系建筑物消能设施的选择提出见解，推荐采用筛网式消能工，并且针对筛网式消能工的结构布置、水力计算、消能计算提出一些建议，供水利工作者在实际工作中参考。

The hydrologic telemetric equipment is an important component in automation research in the field of water conservancy.

水情数据测报一直是水利仪器自动化研究的一个重要课题。

This county holds to with "" double a mu " dear " average per capita a mu of basic farm, door even mu of irrigable land amount to mark to assume overall responsibility as scheduled overall situation of work of construction of irrigation and water conservancy, unremitting ground catchs terraced field of level of bank of stone of good start construction to attach most importance to the basic farm of the dot to build.

该县坚持以&&双一亩&卿&人均一亩基本农田、户均一亩水浇地）如期达标总揽农田水利建设工作全局，坚持不懈地抓好兴修石坎水平梯田为重点的基本农田建设。

Mei Jianyun（Institute of Geophysics ; Academia Sinica）Fu Bingjun（Water Conservancy and Hydroelectric Research Institute）Kang Wenfa（Institute of Geophysics ; Academia Sinica

中国科学院地球物理所；水电部水利水电科学研究院

JIASHAN SHB OILLESS BEARING FACTORY is a the Professional design、 made and sales self-lubricating bearing company. we are always depend on mature technic, advanced equipment, perfect art and inspectartifice, manfacture the self-lubricating bearing suit for kinds of operating condition, the products:SF oilless bearing、JF bimetal bearing、JDB solid lubricant embedded bearing、FB bronze bearing, etc. It is widely applied to bus industry、buliding engineering machine、water conservancy machine、plastic machine printing packing machine and need drive or without oil or with little oil form lubrication.

嘉善三和无油润滑轴承厂是一家专业设计、制造和销售自润滑轴承的新兴企业，我们一直依靠成熟的技术，先进的设备，完善的工艺和检验手段，生产出适合于各种工况条件下的自润滑轴承，产品主要有：SF型复合系列无油轴承、JF型系列双金属轴承、JDB型系列固体镶嵌自润滑轴承、FB青铜轴承等，被广泛应用于汽机车行业、建筑工程机械、水利机械、塑胶机械、印刷包装机械等需要传动而无法加油或较难形成油膜的部位。

With the step up knowledge about earth-rockfill dam's particularity and automatic system's complexity, encircling equipment security, data veracity, alarm in time, model reliability, conclusion rationality etc, the deeply persistive research will help a complete actualizing scheme come in to being, and possess important realistic meaning for the abroad communication construction of water conservancy all over the country.

随着人们对土石坝工程特殊性和自动化系统复杂性认识的逐步深入，围绕设备安全性、数据准确性、报警及时性、模型可靠性等多个层面的安全评价研究将持续进行，这有助于形成一套完整的系统实施方案，对于全国范围内如火如茶的水利工程信息化建设具有重要的现实意义。

It has important effects for the stability of water conservancy building,the using of groundwater resource,the pollution controlling,the exploitation of rock oil and natural gas.And the needs of projects for those fields are increasing home and abroad.So the research of seepage flow becomes focuse.In this article,a saturated and unsaturated seepage model has been established which includes double variables:piezometric tube waterhead and saturation.

渗流现象是多孔介质中普遍客观存在的运动规律，其对水工建筑物稳定性、地下水资源利用、污染控制、石油天然气开采等工程问题均具有重要的影响，随着国内外在上述领域中工程需求的增加，渗流研究日益成为热点问题。

Construction and installation (work volume of construction and installation) refers to the construction of various houses and buildings and installation of various kinds of equipment and instruments, including construction of various houses, equipment foundations and industrial kilns and stoves, preparation works for project construction, and clearing up works post project construction, pavement of railways and roads, drilling of mines and putting up of oil pipes, construction of projects water conservancy, construction of underground air-raid shelters and construction of other special projects, installation of various machinery equipment, testing operation for pre-testing the quaily of installation projects.

建筑安装工程：指各种房屋、建筑物的建造工程和各种设备、装置的安装工程。包括各种房屋建造工程，各种用途设备基础和各种工业窑炉的砌筑工程；为施工而进行的各种准备工作和临时工程以及完工后的清理工作等；铁路、道路的铺设，矿井的开凿及石油管道的架设等；水利工程；防空地下建筑等特殊工程；以及各种机械设备的安装工程；为测定安装工程质量，对设备进行的试行工作。

The simulated result from SAWAH model shows the averaged flux infiltrating into hard pan is 0.53 billion cubic meters annually. Based on the empirical equation used by Taiwan Provincial water conservancy Bureau, the infiltration capacity of paddy field is computed and graded into by six levels. The Geographical Information System is adopted to present the results.

ARC/INFO及ARCVIEW等地理资讯系统软体被应用於评估分级水稻田入渗情形，依据水利局设计规范经验公式估算四层(0～30公分，30～60公分，60～90公分，90～120公分)土壤质地入渗率后，复利用调和平均法估算四层土壤质地之平均入渗率，最后将水稻田对地下水补注效果区分为六级。

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％。