Using rock bed dismantle tool and expandable casing holder to improve well bore quality;
利用岩屑床破坏工具和可膨胀套管扶正器改善井眼质量
The study and application of the tool of refloatation and heavy repair of electric submersible pump;
电潜泵大修打捞配套工具研制
An economical and safe casing swabbing tool;
一种经济可靠的套管抽汲工具
Amartya Sen s ethic view of economic development considers development as a harmony between ends and means, between ethics and economy, criticizes utilitarian view of economic development.
森的经济发展伦理见解,将发展看作目的价值和工具价值、伦理与经济的统一,对功利主义的单一经济发展见解进行了批评,主张综合发展,突破GNP指标,强调人类发展指数(HDI),是当今具有代表性的新发展伦理观。
We should stick to the fact that the Communist Party of China is a kind of means to help the people fulfill the special task in the specific period of time.
从观念上和理论上自觉地认定共产党是人民群众在特定的历史时期为完成特定的历史任务的一种工具 ,是贯彻“三个代表”重要思想的基础。
Adaptability of brazing filling metal used for monolayer diamond tools with vacuum furnace brazing;
金刚石工具真空钎焊钎料的适应性
Study on well completion string and related tools of sidetracked horizontal well;
侧钻水平井完井管柱及配套工具研究
Indigenous Design of the Special Lifting and Installing Tools for SGs and Pressurizers in Qinshan Phase II NPP Project;
秦山核电二期工程蒸汽发生器和稳压器专用吊装工具自主化设计
The big serpent,the food and instrument for the remote ancients——an analysis of the Dragon Culture;
大蛇,上古人的食物和工具——“豢龙、御龙、扰龙”浅析
This author proposes a method to analyze the loss of fiber and its even quality and designs a measuring instrument using the method.
光纤的衰减及其均匀性是衡量光纤质量的一项重要指标,但其测试困难且很不方便,本文提出了一种分析光纤衰减及其均匀性的方法,并设计出基于该分析方法的一种测试工具,即通过利用光时域反射仪OTDR测试光纤数据,再将此数据通过GPIB接口传送给微机系统进行分析处理和保存。
,the non-neutral amplification-reduction essential features of technology,the instrumental"intentional"ability and technoligical latent telos.
伊代的技术现象学包括体现关系和释义关系等四种人类与技术的基本关系,技术非中立的、放大-缩小的本质特征,工具的"意向性"能力和技术的潜在倾向性等方面。
本网站所收集内容来自网友分享仅供参考,实际请以各学校实际公布信息为主!内容侵权及错误投诉:1553292129@qq.com
CopyRight © 2020-2024 优校网[www.youxiaow.com]版权所有 All Rights Reserved. ICP备案号:浙ICP备2024058711号