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- exposure of pipe line 输送管的曝露
- 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。
- 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。
- An exposure of one- hundredth of a second will be enough. 百分之一秒的曝光时间就足够了。
- Exposure of the body to strong sunlight can be harmful. 身体受烈日暴晒会造成伤害。
- visual identification of pipe line 管线的视力鉴定
- The exposure of the plot against the President probably saved his life. 揭发了反总统的阴谋可能救了他一命。
- telemetering system of pipe line 管线遥测系统
- Gradual exposure of plants to cold weather. 把植物逐渐暴露在冷天气下的过程
- 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。
- Exposure of the orchard is an important factor. 果园的立地条件也是个重要因素。
- 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。
- He is in dread of exposure of crime. 他怕揭发罪恶。
- An exposure of one-hundredth of a second is enough. 百分之一秒的曝光时间就足够了。
- The exposure of photographic film to light. 摄影软片的曝光。
- 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。
- You have risked the exposure of our world. 你们冒险暴露了我们的世界.
- 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
- The exposure of her crimes was unbelievable. 她被公开的罪行令人难以置信。
- Discussion on Design of Pipe Line in Coal Preparation Plant 浅谈选煤厂的管路设计
