因此,自动化是工业、农业、国防和科学技术现代化的重要条件和显著标志。Machine or device in the absence of intervention procedures or instructions required automatic operation or control of the process and its goal i
英语求职信范文200字范文一 dear sir,on my graduation form college this fall, i am desirous of securing a position that will offer me opportunity in the field of import and export trading. knowing something