The optical system, mechanical system, electrical system and software system are studied in the mold laser etching machine, and the mold laser etching machine is developed with the practical value.
对模具激光蚀刻机的光学系统、机械系统、电气系统及软件系统进行了研究，研发出具有实用价值的模具激光蚀刻机。
Electrical, optical, magnetic, and mechanical properties of metals, semiconductors, ceramics, and polymers.
金属、半导体、陶瓷和聚合物的电性、光学性、磁性和机械特性。
TJC contact net measuring apparatus USES supersonic, electronic, optical and mechanical methods to measure the height and pulling_out value of electrical engine contact net.
接触网测量仪采用超声、电子、光学、机械等手段测量电力机车接触网的高度和拉出值。
The methods and steps in installing and adjusting the mechanical, optical and electrical units are briefly explained.
还简要地说明了机械、光学及电器部件安装、调试的方法和步骤。
At present, the measurement technology of vibration are mainly divided into three types: mechanical measurement techniques, electrical measurement techniques and optical measurement techniques.
目前，测量振动的技术主要有三类：机械式测量技术、电气式测量技术和光学测量技术。
Conductor element is characterized by its electrical, optical, thermal and mechanical parameters such as large discrete targets.
导体元素的特点是其电学，光学，热学和力学参数，如大型离散目标。
Auto Identification is one of the new technologies on high data acquisition, including computer, optical, mechanical and electrical, communications technologies.
自动识别技术是集计算机、光、机、电、通信技术为一体的高新数据采集新技术。
Auto Identification is one of the new technologies on high data acquisition, including computer, optical, mechanical and electrical, communications technologies.
自动识别技术是集计算机、光、机、电、通信技术为一体的高新数据采集新技术。
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