constituent of surface-active superfatting agent
【建筑】富脂剂
superfatting agent
暂无补充释义。
相关词条
superfatting agents as a constituent
constituent of soap-based superfatting agents
superfatting agent
暂无补充释义。
constituent of surface-active superfatting agent
superfatting agents as a constituent
constituent of soap-based superfatting agents