1)safety and high efficiency安全高效
1.Research and practice of technology system on safety and high efficiency in Huainan mine area;淮南矿区安全高效技术体系研究与实践
2.The system can work with safety and high efficiency .该系统能在安全高效的基础上运行。
3.The safety and high efficiency in the thin coal seam is realized.该矿引进新装备,在开采技术上创新,改进回采工艺,提高单产水平,实现了薄煤层安全高效。
英文短句/例句
1.SIEMENS New MCCB 3VT with Safety and High Efficiency西门子安全高效的新3VT塑壳断路器
2.Guishigou Coal Mine:Safe and highly efficient mining technology for use in highly gassy top coal caving longwall faces贵石沟矿高瓦斯综放面安全高效开采技术
3.Conclusions The operation method and nursing method of observed group have the preponderance of safety and efficiency.结论观察组术式及护理方法具有安全高效优势。
4.TECHNOLOGY FOR MINE OF HIGH EFFCIENCY ON SAFETY IN THE SINGLE HYDRAULIC PROP CANNON COAL FACE单体液压支柱炮采面安全高效开采技术
5.(5) Has qualifications to conduct foreign exchange and RMB business;(五) 具备安全、高效的清算、交割能力;
6.Safe, Efficient Use of Water Resources in City and Assessment Method Research;城市安全、高效用水及其评价方法研究
7.The Discussion on Safety Work to Improve Economic Profit of Enterprise;企业安全生产与提高经济效益的关系
8.The system Layout and Design of high-speed and safe Campus network;高效、安全校园网络系统的规划与设计
9.ADOPTION OF AVAILABLE MEASURES TO IMPROVE QUALITY OF AQUATIC PRODUCTS;采取有效措施 提高水产品质量安全
10.EFFECTIVENESS AND CONVENIENCE--INTEGRATED CITY SAFE TRANSPORTATIONS高效、集约、安全的城市一体化交通
11.Efficient and secure group key agreement protocol in MANETMANET中高效的安全簇组密钥协商协议
12.An Efficient Secure Lightpath Establishment Protocol in ASON一种高效的ASON安全光路建立协议
13.Efficient Implementation of Mobile Web Services Based on XML Security基于XML安全的移动Web Services高效实现
14.The Security and Effect of Improvement of the Use of the Medical Appliames提高医用设备使用的安全性和有效性
15.override system后备保险系统;为提高 效率和安全而安装的设备
16.Efficacy and safety supervision in a hypertensive patient combined with hyperlipidemia高血压合并高血脂治疗药物疗效及安全性监测
17."Quasi-safety Inspectors",Training in High-yield Mine Application“准安全检查员”培训在高产高效矿井中的应用
18.Provides guaranteed message delivery, efficient routing, security, and transactional support提供安全可靠的消息传递、高效路由、安全性以及事务性支持
相关短句/例句
safe and efficient安全高效
1.An article in building a safe and efficient coal mine as an example,the Mine Safety and efficient creation of the foundation conditions,Analysis of the impact on safety of mine construction factors,and these factors made solutions and constructive opinions in the future to build a safe and efficient mine and the research efforts that direction.以千秋煤矿创建安全高效矿井实践为例,提出了安全高效矿井创建的基础条件,分析了影响安全高效矿井建设的因素,并针对这些因素提出了解决方法和建设性意见,为今后在创建安全高效矿井方面的研究和努力指出了方向。
2.It is universally acknowledged that the exploitation of the protection layer is a safe and efficient measure that can increase coal\'s depth,raise the rate of gas extraction,prevent outburst and the pressure of impact.开采保护层是目前国内外公认的提高瓦斯抽采率、防治突出和冲击地压等的一种安全高效措施。
3)Safety and efficiency安全高效
1.Probing into Chongqing coal mine geological assurance system to improve safety and efficiency重庆煤矿安全高效开采地质保障系统的探讨
4)high efficiency and safe高效安全
5)safety and efficiently安全和高效
6)good safety and efficiency安全高效开采
1.The comprehensive mechanized coal mining technology with good safety and efficiency at high working face;大采高综采工作面实现安全高效开采的技术应用研究
延伸阅读
饮用水高效除浊与安全氯化消毒技术鉴于我国经济迅速发展,人民生活水平不断提高,对供水水量和水质的需求不断增长和提高,针对我国水源污染较重和水质复杂的特点,并考虑到我国水厂投资有限,从除浊和消毒两大关键入手,结合依托工程,进行了大量和系统的试验研究,开发出多种投资省、能耗与药耗低的高效除浊和安全消毒技术与设备,而且其中大部分已迅速地转化为生产力、付诸生产实践,已建成了十六处示范工程。 研究开发的主要新技术有:1.涡旋混凝低脉动沉淀技术。通过多管串联小间距斜板沉淀、小孔格网反应池微涡旋絮凝和小间距斜板沉淀,比传统处理工艺,在相同容积下,其处理水量可增加一倍,在相同的投药量下,其沉后水浊度为1.5~2.5度,而传统工艺沉后水浊度为5~12度。2.高效浮沉技术。集气浮池与斜板沉淀池于一体,根据北方地区冬夏水质沉淀性能的不同,而分别采用气浮或沉淀,使之均在最优条件下运行。与传统工艺相比、水力停留时间减少50%,水力负荷提高40%。在低温低浊时,在相同投药量下,其出水浊度2~5度,而传统工艺沉后水分别为7~15度和15~20度,基建费节省20%,混凝剂节省30%~40%。3.高锰酸钾助凝。其助凝效果很好,沉后水浊度比只加混凝剂对照组降低4~11度,用它助凝达到相同出水浊度时,节省助凝剂20~30%。4.高浊度水沉泥淤坝造田。黄河水源水厂的高浓度沉泥已成功地用作黄河大地淤背土耕,可接生人工和机械挖填土费用,提高了大坝的防洪能力,为了克服淤背风干后沙尘污染,用淤背造田,种植多种农作物均获成功,具有显著的经济和环境效益。5.二氧化氯、臭氧、高锰酸钾预氧化取代预氯化和二氧化氯消毒。三卤甲烷形成量至少减少70%,甚至不形成;经此预氧化后和适当净化后,最后氯化消毒不再形成有机氯化物。该项目开发出高效、低耗的饮用水处理系统工艺,并在十五处依托工程中应用,全面完成了考核指标,降低出水浊度和色度,降低药耗、节省基建投资,控制后氯化中有机氯和三卤甲烷的形成,保证了人民饮用水的安全与卫生。其总体水平为国际先进,部分成果达国际领先水平。