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1114396
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2021-01-13
1823
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1114390
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2021-01-11
493
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1114389
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2021-01-11
529
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1114388
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2021-01-10
817
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1114387
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¿ì°øÀÌ»ê
2021-01-10
710
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1114377
¡à ¼ö¹®ÀÌ ¹Þ´Â Èû, »ç´Ù¸®²Ã ´Ü¸é[0]
a.c.e.
2021-01-08
770
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1114348
¡à ÈëÀÇ ÇÔ¼öÀ²°ú ÇÔ¼öºñÀÇ °ü°è, ÇÔ¼öÀ²·Î ÇÔ¼öºñ ±¸Çϱâ[0]
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2020-12-28
914
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1114347
¡à ÈëÀÇ ÇÔ¼öÀ²°ú ÇÔ¼öºñÀÇ °ü°è, ÇÔ¼öºñ·Î ÇÔ¼öÀ² ±¸Çϱâ[0]
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2020-12-28
574
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1114346
¡à ÈëÀÇ ÇÔ¼öÀ²(¼öºÐÀ²)[0]
¹Ö±âÀû
2020-12-28
472
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1114345
¡à ÇÇÅä°ü(Pitot pipe), ¿øÇü°ü·Î À¯·®(flow rate) ±¸Çϱâ[0]
óÀ½Ã³·³
2020-12-27
1001
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1114344
¡à ÇÇÅä°ü(Pitot pipe), À¯¼Ó(velocity) ±¸Çϱâ[0]
óÀ½Ã³·³
2020-12-27
1849
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1114327
¢Ç ±¸°¡ µÎ °æ»ç¸é(ºø¸é)À» ´©¸£´Â Èû[0]
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2020-12-18
541
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1114326
¢Ç ¾çÂÊ ³»¹Îº¸¿¡ ºÐÆ÷ÇÏÁßÀÌ ÀÛ¿ëÇÏ´Â °æ¿ì[0]
rainman
2020-12-18
982
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1114321
¢Ç ´Üö±Ù Á÷»ç°¢Çü ÄÜÅ©¸®Æ® º¸ÀÇ °øĪÈÚ°µµ[0]
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2020-12-17
1232
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1114318
¡à ö±Ù ÄÜÅ©¸®Æ®, ÃÖ´ë ö±Ù·®, Á÷»ç°¢Çü ´Üö±Ù º¸[0]
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2020-12-16
1340
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1114317
¡à ö±Ù ÄÜÅ©¸®Æ®, ±ÕÇü ö±Ùºñ (¥ñb=As/bd)[0]
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2020-12-16
995
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1114316
¡à ö±Ù ÄÜÅ©¸®Æ®, fck ¿¡ µû¸¥ ¥â1 °ª[0]
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2020-12-16
1042
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1114312
¢Ç Æ®·¯½º(Truss), ºÎÀç7, ¹Ý·Â ±¸Çϱâ(reaction force)[0]
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2020-12-16
1636
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1114306
¡à ´Ü¸é 2Â÷ ¸ð¸àÆ® (second moment of area), IÇü (º¹Çմܸé)[0]
Åä¸ñ±â»ç
2020-12-14
1039
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1114305
¡à ´Ü¸é 2Â÷ ¸ð¸àÆ® (second moment of area), ¿øÇü - »ç°¢Çü[0]
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2020-12-14
1048
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