Study on Cellulose Fibre from A Solvent of DMSO / TEAC
DMSO/TEAC溶剂体系纺制纤维素纤维的研究
Both of them bought high-end TEAC reel-to-reel tape decks .
乔布斯和沃兹两人都购买了髙端的TEAC牌双卷盘录音设备。
I 'm happyto share the thingsThe teac @ er saidto the general public .
我很愿意分享老师的公开课。