1. 2. 3. 4. 5, 19.84 million! ccement.com/pricenewslist-1-120000-0.html" target="_blank" style="color: #4284f4; text-decoration: underline; "Data-word =" "> Tianjin Cement Institute won the bid for Bozhou Southwest Cement SCR Project , Bozhou Southwest Cement Co., Ltd. Tianjin Cement Industry Design and Research Institute Co., Ltd. became the first successful candidate with 19842298.44, Hefei Cement Research and Design Institute Co., Ltd. and Shandong Mingsheng Environmental Protection Technology Co., Ltd. were the second and third successful candidates respectively. The bidding price is 20842771, which means that Tianjin Cement Institute has won the bid for the project with a total amount of 19.84 million yuan. 6. 7. Cement Network Report: 8. < a href = "The North Branch of China National Building Material Institute of https://www.ccement.com/news/content/58937595264855001. and the Institute of Horology participated in the research and development work." The low-permeability helium radiation-resistant high-purity quartz glass and high-stability quartz glass developed by Beifen are used as key materials for inertial navigation systems to ensure navigation accuracy from different dimensions; the main and auxiliary vibrators and tape hinges developed by the Institute of Clocks and Watches are used to detect the low-frequency antenna system of radar and are the key components of antenna deployment. These new materials of China Building Materials Group help Tianwen 2 to carry out tasks such as asteroid exploration, sampling and returning to Earth, and scientific exploration of comets.
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