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- Rout of pipe line design for separating measure radiator in housing 住宅分户计量散热器供暖的管路系统设计
- This article illuminates the method and application of vertical down welding for gas pipe line,which ensures the welding quality and meets the requirement of pipe design. 对立向下焊接技术的应用情况加以说明,并阐述此方法是如何保证长输管线的焊接质量,满足管道设计技术要求的。
- I turned my head and saw the profile of a man. 我转过头，看见了一个人的侧影。
- This paper analyses the cause of uncleanness of air pipe line on locomotive,and puts forward taking TIG weld ing tech nology in order to ensure that the quality of pipe line on lo como tive achieves design standard. 针对目前机车空气管道内清洁度差的问题,分析其原因,提出采用TIG焊接工艺,以保证机车管道质量达到设计要求。
- The BBC are working on a profile of the British nuclear industry. 英国广播公司正在报道英国核工业概况。
- visual identification of pipe line 管线的视力鉴定
- The beam bends to a circular profile of radius R. 梁弯曲成半径为R的园形形状。
- telemetering system of pipe line 管线遥测系统
- The newspaper publishes a profile of a leading sportsman every week. 该报每周刊登一篇关於一个优秀运动员的简介。
- After initial installation, a discharge from the relief valve opening may occur due to inadequate initial flushing of pipe lines to eliminate dirt and pipe compounds. 在初始安装后，由于管线没有经过正确的初始冲刷，污垢和管道杂质没有消除干净，安全阀的开口可能发生排放。
- I turned my head ,and saw the profile of a man . 我转过头去，看见了一个男人的侧影。
- Houston has become petroleum and the petroleum and chemical centre, gas network of pipe lines point assembling , centre being also that the astronavigation studies and develops. 休斯敦现已成为石油与石化中心，天然气管道网的汇集点，也是宇航研究和发展的中心。
- I turned my head,and saw the profile of a man. 我转过头去,看见了一个男人的侧影。
- Brief profile of company and product specification. 公司和产品介绍,联系方式。
- CHAIN TRANSMISSIONS. PROFILE OF CHAIN WHEEL HOBS. 链传动。切削齿轮的滚刀断面。
- What is the ideal profile of university? 大学究竟应是怎样的呢?
- Three phase parallel connection heating cables are suitable forthethermal insulation of pipes with big diameters, pipe lines in nets and tanks. 三相并联带一般适用于大管径，管网系统管线和罐体的伴热保温。
- On the left is a profile of a collie. 作品的左边是一只苏格兰长毛牧羊犬。
- Discussion on Design of Pipe Line in Coal Preparation Plant 浅谈选煤厂的管路设计
- DEVELOPING TREND OF PIPE LINE STEEL AND ITS PRODUCTION PROCESS 管线钢的发展趋势及生产工艺评述
