河南省建材行业科技工作者:孟夏草长,花开五月。在首个“全国科技工作者日”到来之际,我们向辛勤工作在全省建材行业广大科技工作者致以节日的祝贺和亲切的问候!向建材行业科技工作者的辛勤付出和无私奉献表示衷心的感谢和崇高的敬意!2016年5月30日,全国科技创新大会、两院院士大会、中国科协第九次全国代表大会在北京隆重召开,习近 Henan Province, the building materials industry scientists: muong xia long grass, flowers in May. In the first “National Science and Technology Workers Day,” the arrival of the occasion, we to the hard work in the province’s building materials industry, the majority of science and technology workers to the holiday greetings and cordial greetings! To the building materials industry technicians hard work and selfless Dedication to express my heartfelt thanks and lofty respect! On May 30, 2016, the National Science and Technology Innovation Conference, the academicians of both houses Assembly, China Association for science and technology Ninth National Congress held in Beijing, Xi Jin