Copyright (C) KOREA NEWS SERVICE(KNS) All Rights Reserved.
| calendar>>May 5. 2011 Juch 100 |
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New Inventions Applied to Huichon Power Station Project
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| Pyongyang, May 5 (KCNA) -- New inventions have been made to accelerate the construction of the Huichon Power Station in the northern part of Korea. A newly developed admixture makes concrete coagulate within ten minutes, speeding up concrete tamping. A method of using expansive cement raises the project speed considerably. A high-speed grinding mixer economizes cement by ensuring the mixture ratio in a proper way. |
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Copyright (C) KOREA NEWS SERVICE(KNS) All Rights Reserved.
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