rotating bodies造句

laser-scanned on-line inspection system ( lois ) involving laser, optics, electronics, fine mechanics, opto-electronic transformation and computer etc, is used to realize high speed and accuracy, non-contact and on-line inspection for rotating body types of parts, in the system, a visible laser is taken as its light source, the geometric parameter of the measured object is transformed into the electrical signals by a scanning optical system and an opto-electronic transformation system, the measured result is given and displayed by the computer real-time data processing
激光扫描在线检测系统是一种基于激光技术、光学、电子学、精密机械、光电传感技术及计算机等多学科技术于一体的高精度、高速度、非接触在线检测系统。它是用可见激光作为光源，把被测对象的几何尺寸经过扫描光学系统和光电变换系统转变成电信号，再由计算机进行实时数据处理。给出测量结果，并数字显示。
It's difficult to find rotating bodies in a sentence. 用rotating bodies造句挺难的