additionaladj.附加的;额外的
additionn.增加;加法;附加物
additional sheets[经] 增页
addition material添加材料
additional header附加标题信息
additional ticket附加票
addition compound加成化合物
additional factor附加因素
additional income额外收入
additional fading附加衰落
Additional Tuyere补风口
additional torque附加转矩