小型机床用分马力电机
fractional horsepower motor for minimachine tool
微机电精密定位平台
MEMS precision positioning platform
分马力电动机
fractional horse-power motor
fractional horsepower electric motor
马达发电机电力供应
motor-generator power supply
马达发电机电力系统
motor generator power system
交流发电机电力输出
alternator electrical output
Fe基反铁磁精密电阻合金
Antiferromagnetic Fe-based precise resistance allo
KMnO4精密电流滴定法
KMnO4 micro electricity titration
柴油机精密偶件
diesel precise paired parts
超精密机床
ultra precision turning machine
ultra-precision CNC machine tool
Ultra precision Machine Tool
ultra precision machine tools
Ultra-precision Machine Tool
ultraprecise machine tool
Ultra-precision Machine Tools
ultra-precision turning machine
ultra-precision machine
超精密精馏
super precise distillation
大中型精密分析仪器
Larg and medium—sized precision analytical instrument
低阻精密电位计
low resistance precision potentiometer
电精密测高仪
electrigage precision height indicator