烟尘采样仪
flue dust sampling instrument
激光测微平行仪
parallelometer of laser micrometry
微电脑电话链接
telephone link， microcomputer
microcomputer telephone link
telephone link
microcomputer
单板微电脑
Single-board microcomputer
one board microcomputer
单晶微电脑
single-chip microcomputer
低电平微分
LVD Low Voltage Differential
电传打字微电脑接口
teletype microcomputer interface
电传打字微电脑系统
teletype microcomputer system
多媒体微电脑
mulit media microcomputer
多芯片大规模积体微电脑
multichip large scale integrated microcomputer