查询词典 protection zone

An accident of protection maloperation of out-zone faults is discussed,which is caused by the misconnection of the secondary circuit.

通过对一次线路因保护二次误接线而引起的线路保护区外故障误动事件的经过及线路两侧保护动作情况所进行的详细分析，并结合RCS-902B保护的特点及接线方式探讨了保护动作的原因。

These results have significant meaning in assessing groundwater and protecting the vadose zone structure for regional eco-environmental protection.

在进行盆地北部地下水资源评价及开发方案制定过程中，应对风积沙覆基岩型包气带的生态意义给予重视。

It is feasible for using deep layer soil-cement mixing pile to treat with soft foundation in flyash fill zone, which has a definite significance for highway construction, building foundation treatment and environmental protection in the coal-producing area of the North in our country.

它对我国北方产煤区的公路建设、建筑物基础处理以及环境保护具有一定的意义。

Ninghai County-Machine Tools Co., Ltd will be located in the East China Sea coast, at Ninghai County of Ningbo City bridge-zone and strategic location, convenient traffic, the company founded in 1992, over the years by the unremitting efforts of all staff, has now become a professional Production vehicles, motorcycles, the shock absorber system tools, metal stamping parts enterprise products, the company covers an area of 8,600 square meters and annual production capacity of 50 million yuan, with 16 million yuan in fixed assets, the company has modern factories and advanced standard equipment: 315 Tons of hydraulic presses and machine, punch 200 tons, 125 tons more than a punch, such as Taiwan, 63 tons and 40 tons of press, and so on more than 30 Taiwan, Taiwan more than 10 milling machines, automatic tapping machine and manually tapping machine more than 10 Taiwan, automatic drilling And manual drill more than 10 Taiwan, CA6140 lathes, grinders, radial drilling machine, CO2 gas protection welder, spot welding, and so more than 10 Taiwan, more than 60 meters lathe Taiwan, the company focus on new product technology development, equipment updates.

宁海县必强机械工具有限公司地处东海之滨，位于宁波市宁海县桥头胡开发区内，地理位置优越，交通便捷，公司创建于1992年，多年来经全体员工不懈努力，现已成为一家专业生产汽车，摩托车，减震器系统工具，金属制品冲压件企业，公司占地面积8600平方米，年生产能力5000万元，拥有固定资产1600万元，公司拥有现代化标准厂房和先进设备，：315吨冲床及液压机，200吨冲床，125吨冲床等十余台，63吨及40吨冲床等三十余台，铣床十余台，自动攻丝机及手动攻丝机十余台，自动钻床及手动钻床十余台，CA6140车床，磨床，摇臂钻床，CO2气体保护焊机，点焊机等十余台，仪表车床六十余台，公司注重新产品技术的开发，设备的更新。

Such as the protection of high-speed towards the welding zone of gas plasma cloud will be inhibited.

如把保护气体高速吹向焊接区，等离子云就会被抑制。

Chongqing Umbro Kemao limited liability companies are state-level hi-tech development zone in Chongqing register a comprehensive high-tech company with independent import and export operation rights, the United States and Israel and the related companies have maintained close cooperation, mainly engaged in modern irrigation , greenhouse, water treatment, mine heap leaching, plant protection machinery, hydraulic control valves, into the exhaust valve, water distribution network distribution system, water plant construction, and automatic control, such as business, covering a variety of system design, production, product wholesale, construction, and projects such as the total package.

重庆恩宝科贸有限责任公司是在重庆国家级高新技术开发区注册的一家高技术综合性公司，拥有自主进出口经营权，与以色列与美国的相关公司保持着密切的合作，主要从事现代灌溉、温室、水处理、矿山堆浸、植保机械、水力控制阀门、进排气阀、输配水管网系统、自来水厂建造、及自动控制等业务，范围包括各种系统的设计、生产、产品批发、工程施工、与项目总包等。

With the protection of clay unsaturated zone deep l-3m, groundwater system can't be generally contaminated.

所以通常情况下本地区在1-3 厚的粘土包气带的保护下的地下水不会受到石油的污染。

Main Products: environment-friendly housing sandblasting sand blasting machine shot blasting machine electronic burrs processing standard processor confined blasting sand blasting machine, trolley wheel sealed blasting machine, waste-to-pressure confined blasting machines, drum type automatic blasting machine, sand blasting whirlwind drum machine, open sand blasting machine, wet sand blasting machine, sand blasting zone automatic machine, automatic take-off and landing disc sandblasting machine, sandblasting Cyclones closed large machines, conveyor-style blasting machine , rotary disc automatic sandblasting machine, sandblasting machine for automatic delivery, automatic plate glass sandblasting machine, all kinds of industrial dust collector, large-scale environmental protection, such as sandblasting room.

主要产品：环保型喷砂房喷砂机抛丸机电子毛边处理机喷砂加工标准型密闭喷砂机、台车转盘密闭式喷砂机、压力密闭回收式喷砂机、滚筒式自动喷砂机、旋风式滚筒喷砂机、开放式喷砂机、湿式喷砂机、环带式自动喷砂机、升降圆盘式自动喷砂机、旋风密闭式大型喷砂机、输送式喷砂机、回转式圆盘自动喷砂机、连续输送自动喷砂机、平板玻璃自动喷砂机、各式工业用集尘器、大型环保喷砂房等。

However, believeit or not, there are African violet relatives that are hardy to zone 4, even 3with winter protection!

然而，相信我，或者尽管你不相信，仍然有一些非洲紫罗兰的亲戚甚至能够在4区，甚至是3区正常生长开花甚至无需任何冬季的防护。

Shenzhen Municipal People's Government to support Vietnam to China (Shenzhen - Haiphong) trade and economic cooperation into a zone of advanced technology, environmental protection, modern industrial park.

深圳市人民政府支持把中国越南经济贸易合作区建成一个技术工艺先进、环保的现代化工业园区。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。