Drilling tool's working security is one of the important technical target of safety drilling.
井下钻具的工作安全性是安全钻井施工的重要技术指标。
This paper focused on characteristics of a new herbicide 20% H9201 EC, such as mode of action, crop safety, application techniques and efficacy-affecting factors.
本研究明确了20%双甲胺草磷乳油的作用特性、对水稻和胡萝卜作物安全性、对杂草的防除效果、施药方法和影响药效因素等。
The Effect of Ambient Temperature in Wells on Function Safety of Pyrotechnics
油井环境温度对火工品作用安全性的影响
Study on Security of 200km/h High Speed EMU Severing in Crosswind;
横风作用下200km/h动车组安全性研究
Using ASP.NET Framework to Build Secure Website;
利用ASP.NET框架创作安全性网站
The Role of Clinical Physicians in the Safety Evaluation of Traditional Chinese Medicine
临床医师在中药安全性评价中的作用
The security library could not find a security module which can perform the requested operation.
安全性库找不到可以用于执行所请求的操作的安全性模块。
Study on Acceptability of Female Condom by Female Commercial Sex Workers in Binchuan County
宾川县女性性工作者女用安全套的应用
Research Advance in Security Protection Performance of Nuclear Power Plant Containment under Exogenous Events
核电站安全壳在外来事件作用下的安全防护性能研究进展
Toxicity of Five Wide Used Pesticedes in Zhangzhou to Brachydanio rerio and Safety Evaluation
5种常用农药对斑马鱼的毒性作用及安全评价
Pharmacological Action and Food Safety Evaluation of Aloe vera(L.)
库拉索芦荟药理作用及食用安全性评价
Mainstream operating system security analysis and security;
主流操作系统安全性分析及安全策略
Query on Safety of Structure with the Infill Panels in Earthquake
带砌体填充墙结构在地震作用下的安全性质疑
Antioxidation of Haematococcus Pluvialis and the Qualitity Safety of Algal Powder;
雨生红球藻抗氧化作用及藻粉质量安全性研究
The Efficacy of Chelating Agent L07 for Removal of Depleted Uranium and Basical Safety Assessment;
L07对贫铀的促排作用及其安全性初步研究
Safe Reliability Analysis of Building Structure by Blasting Vibration Action;
爆破地震作用下建筑结构安全可靠性分析
Study of Narasin on Growth-promoting Function and Security of Common Carp (Cyprinus Carpio);
甲基盐霉素对鲤的促生长作用及安全性研究
Application of Workflow and Security in E-government;
工作流及其安全性在电子政务中的应用
On the Multiple Effects the U.S. Had on the Regional Security of Central Asia after 9.11;
试论“9·11”后美国对中亚地区安全作用的多重性
Safety Analysis of Tubular Structure Resisting Inner Explosion Loads
内爆炸荷载作用下某管状结构安全性分析