char layer
基本解釋
- 炭化層
英漢例句
- SEM observation revealed that puffy coking charred layers were formed by lots of closed bubbles in ABS specimen filled with IFR after burning.
掃描電子顯微鏡觀測(cè)發(fā)現(xiàn)，經(jīng)IFR阻燃的ABS在燃燒時(shí)形成了由無(wú)數(shù)封閉孔洞構(gòu)成的蓬松焦化炭層，表明IFR對(duì)ABS具有良好的膨脹阻燃效果。