学术报告英文演讲稿
学术报告英文演讲稿篇一:国际会议作报告英语发言稿Thank you, prof. ….My nameis …..I ' mfrom … I am very pleased to be here to join this forum. The topic of my presentation is properties of rapid construction materials for soil...
2024-07-25 5 0
学术报告英文演讲稿篇一:国际会议作报告英语发言稿Thank you, prof. ….My nameis …..I ' mfrom … I am very pleased to be here to join this forum. The topic of my presentation is properties of rapid construction materials for soil...