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- Clearance Certificate or equivalent is required for any work entailing high-pressure water jet cleaning. 需进行高压水喷射清洗的任何作业均需要作业许可单或同等许可单。
- Studies on the effectiveness of carbon dioxide snow jet cleaning and low-frequency ultrasonic cleaning in cleaning indium tin oxide(ITO) glass were carried out. 对干冰微粒喷射法和低频超声波法清洗ITO玻璃的效果进行了比较研究。
- The high pressure water jet cleaning technology reaches scale removing objective via striking,gaseous corrosion,grinding and wedging effect to the object's surface by the water jet. 高压水射流清洗技术是通过高压水射流对物理表面的撞击、气蚀、磨削及楔劈作用来达到清洗目的。
- On a new experimental set up of filter with three ceramic filter elements,the transient velocity outside the filter element is measured by hot wire anemometer during pulse jet cleaning process. 在由三根陶瓷滤管组成的实验装置上,利用热线风速仪对脉冲反吹时滤管外瞬态流场进行了测定,分析了喷吹压力、脉冲宽度、过滤气速和喷吹距离对滤管外流场的影响。
- High-pressure water jet cleaning is the use of pressurized by the pressurization system equipment, the water formed by the injection nozzle.By high-pressure water cutting crushed dirt inside the pipe. 高压清洗各种大型管道 1.;高压水射流清洗是利用经设备增压系统加压的水由喷头射出形成
- The filtration media are fully cleanable and reusable with standard methods, such as on-stream backpulsing, ultrasonic, chemical or high pressure water jet cleaning. 清洗性由于采用极佳的逆流清洗效果的表层过滤结构、清洗简单。
- The Technolgy of High Pressure Water jet Cleaning 高压水射流清洗技术
- high pressure water jet cleaning 高压水射流清洗
- The flier is flying a new-type jet plane on trial. 飞行员正在驾驶一架新式喷气机作试验飞行。
- High - pressure water jet cleaning 高压水清洗
- High-pressure water jet cleaning equipment and its application 高压水射流油管清洗装置的开发及应用
- The dark outline of a jet loomed through the mist. 喷射机的黑色轮廓在雾中隐隐显现。
- Clean clothes and good manners are prepossessing. 清洁的衣服和良好的举止能给人以好感。
- Study of Hydraulic Jet Cleaning Machine for Powered Support 液压支架水射流清洗机的研究
- The Design of the New High Pressure Water Jet Cleaning Machine 新型高压水射流清洗机的设计
- Experiment of the Postmixed Abrasive Jet Cleaning Oil Tube Coating 后混式磨料射流清洗油管涂料的实验研究
- Let's clean down the board before we paint it. 让我们在上漆以前把这块板洗干净。
- The dentist was cleaning and taking out teeth. 牙科医生正在清洁和拔牙。
- Hey, look, that jet airliner is hopping off. 嗨,看啊,那架喷气式班机起飞了。
- It's important for the college freshman to keep his nose clean. 对大学新生而言洁身自好是很重要的。