Sampling and Analysis for Phthalate Esters in Gas and Particle-phase;

Sampling and Sample Treating Technology of Impurities in Submarine Atmosphere;

Discussion on checking of mechanical sampling equipment of commercial coal;

Research on Sample Modes Based on Sharing-time Operating System;

Design of parallel A/D sampler based on EPP;

A Method Using three sample Points to Measure Sine AC rapidly and Accurately;