The terpolymerization of propylene oxide ( po ) and cyclohexene oxide ( cho ) with carbon dioxide ( co2 ) was investigated 报道了三元共聚物聚甲基乙撑环己撑碳酸酯的制备与性能研究。
撑: prop up; support环: ring; hoop支撑环: circular spacer; support ring撑环锚链: stud link cable甲撑环庚烷: methanocyclohycloheptane联锁支撑环: interlocked back-uring塔盘支撑环: tray support ring胎圈背撑环: bead spacer起皱的支撑环: gewellter stützring support belleville自动支撑环境: automated support environment接隔水管支撑环: support the riser全圆式金属支撑环: full circle metal back up ringada语言程序设计支撑环境: ada programming support environment单臂支撑环外向后直角下: false double rear vault人造心脏坏瓣膜肺动脉器官支撑环: support ring for pulmonary artery of artificial heart valve人造心脏机械瓣膜肺动脉器官支撑环: su ort ring for pulmonary artery of artificial heart valve; support ring for pulmonary artery of artificial heart valve撑捍: battens撑货: tomming down撑过一夜: make it through the night撑夹桅杆的副木: fish撑棍: saddle bar撑架: strut◇撑架工程 corbe(l)ling; 撑架悬臂板 corbel back slab撑管,(锅炉的)拉管: stay tube撑架工程: corbeling撑管: bracing conductor; bracing tube; hold-down pipe; stay post; stay tube; staytube