By using scan electron microtechnique and thermal analysis, wood plastic composite mechanism is studied.

采用扫描电子显微技术和热分析对木塑复合机理进行研究。

Active carbon tube adsorption were used for sampling of methacrylonitrile, then thermal desorption analysis was performed by GC(FID).

活性碳管吸附空气中甲基丙烯腈,热解吸后气相色谱(FID)测定。