Congratulation speech from Vietnam Thermal Science and Technology Association on the 60th anniversary of thermal sector and the 20th anniversary of School of Heat Engineering and Refrigeration under Hanoi University of Science and Technology
Abstract
Congratulation speech from Vietnam Thermal Science and Technology Association on the 60th anniversary of thermal sector and the 20th anniversary of School of Heat Engineering and Refrigeration under Hanoi University of Science and Technology
điểm /
đánh giá
Published
2021-05-22
Section
Bài viết