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- When the flow velocity and filtration medium diameter didn't change, the theoretical equation of computing most penetrant particle size was gained. 当气体流速、过滤介质粒径均不变时，得到了计算最难过滤粒子粒径的理论方程；
- Outlook Prospect of Medium Diameter Welded Pipe 中直径焊管前景展望
- high-frequency welded pipe with medium diameter 中直径高频焊管
- Chinese fir medium diameter timber 杉木中径材
- This lens can magnify 20 diameter. 这个透镜能放大20倍。
- English is not the usual medium of instruction in our school. 英语不是我校通常使用的教学语言。
- The diameter of the tree-trunk is about 2 meters. 这树干的直径大约是2米。
- The axis of a circle is its diameter. 圆的轴线是其直径。
- Measure the diameter of this circle. 量一下这圆的直径。
- An ASCII control character, end of medium. 一种ASCII码控制字符，媒体结束符。
- We must gauge the diameter of wire first. 我们必须先测量电线的直径。
- This cloth is of medium quality. 这种布质量平平。
- A tube with a very small internal diameter. 毛细管一根内径十分细小的管子
- He prefers a happy medium in life. 他在生活中甘居中游。
- A fish in water is in its natural medium. 鱼在水里就是在自然环境中。
- Water is the natural medium in which fish live. 水是鱼类赖以生存的自然环境。
- There is a medium in all things. 凡事都有中庸之道。
- Sound travels through the medium of air. 声音通过空气这一媒介传播。
- Greek culture penetrated Persia through the medium of the Syrians. 通过叙利亚人作媒介，希腊文化渗透到波斯。
- Application of Detection of Defect with Ultrasonic Wave to Bends of Pipes with Large and Medium Diameter 炉外大中径管弯头超声波探伤技术的应用
