结果显示，采用悬浮分级模型提高了颗粒悬浮速度的分析和计算精度。
The results show that using suspension grade (SG) model makes the calculation and analysis results of the suspension velocity of particle more accurate.
具有测试速度快、精度高、使用方便、显示直观等优点。
The meter has the characteristics of having high speed, high accuracy, easy operation and direct display.
卫星导航系统以其全天候全天时提供高精度的位置、速度和时间信息．在军事和民用上显示出越来越重要的用途。
The navigation satellite system, which provides high precision position, velocity and times all weather and all time, plays an important role in military and civil use. The NO.
应用推荐