工具变量估计法  Instrumental variable estimation

工具变量  instrumental variable

工具变量估计  instrument variables estimation; Instrumental variable estimation

工具变量估计式  Instrumental variable estimator

工具变量模型  Instrumental variable model

人工变量法  method of artificial variables; artificial variable method

矢量工具法  vector instrument method

有限信息工具变量  LIIV Limited Information Instrumental Variable

h连杆孔再加工工具  h link bore rework tool

安装角度测量工具  installation angle measuring instrument

测量工具  Measurement; Measurement tool; psychometric testing; measuring tool; Instrument evaluation; measurement instrument; measurement tools; metrical tool; measuring tools; measuring instrument; Measure; survey instrument; checking tool; measure implement; sizing tool; Compilation of self-rating scale

测量工具包  measuring kit

测量工具发展  instrument development

测量工具筒  measuring kit cylinder

测量工具箱  survey tool kit

超精密加工工具  ultra-precision machining tool

带工具变幅杆  Horn with tool

刀具(工具)系统  tool system

电工工具  Alligator

定向测量工具  directional-survey tool