长钢轨精调
long rail track accurate adjustment
粗精调
coarse and accurate adjustment
轨道精调系统
track accurate adjustment system
鸡精调味料
chicken essence seasoning
精调Stewart平台
Fine tuning Stewart platform
精调方位角自动同步传送机
fine azimuth-transmitting selsyn
精调技术
fine-tuning technology
precise positioning technique
fine adjustment technology
精调距离自动同步传送机
fine range-transmitting selsyn