许多主要、第二等的、第三级的白酒，和酉分的氢氧根组有效地被变换成他们与短反应时间在房间温度在温和条件下面面对 tribromoisocy......

This work focused on the anionic polymerization of octamethylcyclotetrasiloxane (D4, D = Me2SiO2/2) initiated by a new k......