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1111770
¡à Isbash °ø½Ä(»ç¼®Å©±â °áÁ¤°ø½Ä-»ç¼® Á÷°æ ±¸Çϱâ)[1]
engx
2010-05-07
5628
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1111755
¡à ¹ßÀü±â ÃÖ´ë Ãâ·ÂÀ¸·Î ¿¬°£ ÃÖ´ë ¹ßÀü·® °è»êÇϱâ[0]
engx
2009-10-12
1564
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1111748
¡à È«¼ö°¡ ¹ß»ýÇÒ È®·ü, È«¼ö¹ß»ý À§Çèµµ(Risk)[0]
engx
2009-09-23
2342
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1111746
¡à µ¿Á¡¼º°è¼ö¿Í ºñÁßÀ¸·ÎºÎÅÍ Á¡¼º°è¼ö ±¸Çϱâ[0]
m3d29
2009-09-15
8485
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1111735
¡à ´Ü¼øÆ®·¯½ºÀÇ ¼öÆò¹Ý·Â(PH)[0]
engx
2009-03-26
2937
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1111734
¡à ´Ü¼øÆ®·¯½ºÀÇ ¹Ý·Â(PL)[0]
engx
2009-03-26
2831
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1111733
¡à ´Ü¼øÆ®·¯½ºÀÇ ¹Ý·Â(PR)[0]
engx
2009-03-26
2679
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1111727
¡à ´Ü¼øº¸ÀÇ ¼öÆò¹Ý·Â ±¸Çϱâ[0]
engx
2009-03-23
3747
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1111720
¡à º¼Æ®(bolt) ¶Ç´Â ¸®ºª(rivet)ÀÇ Àü´ÜÀÀ·Â(º¹Àü´Ü½Ã)°ú Çã¿ëÇÏÁß[0]
engx
2009-03-21
4907
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1111719
¡à º¼Æ®(bolt) ¶Ç´Â ¸®ºª(rivet)ÀÇ Àü´ÜÀÀ·Â(´ÜÀü´Ü½Ã)°ú Çã¿ëÇÏÁß[0]
engx
2009-03-21
7230
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1111718
¡à ÇÇÅä°ü(Pitot tube)¿¡ ÀÇÇÑ À¯¼ÓÃøÁ¤[0]
engx
2009-03-19
7421
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1111717
¡à µÎ °üÀÌ ÇϳªÀÇ °üÀ¸·Î ÇÕ·ù ÇÒ °æ¿ìÀÇ ¼Õ½Ç[1]
engx
2009-03-19
3667
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1111714
¡à »ç´Ù¸®²Ã(Á¦Çü)´Ü¸é °³¼ö·Î(trapezoidal open channel) Æò±ÕÀ¯¼Ó »êÁ¤(Manning ½Ä ÀÌ¿ë)[0]
engx
2009-03-14
5051
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1111713
¡à »ç°¢Çü °³¼ö·Î(rectangular open channel) Æò±ÕÀ¯¼Ó »êÁ¤(Manning ½Ä ÀÌ¿ë)[0]
engx
2009-03-14
2349
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1111712
¡à Àá¼ö¿þ¾îÀÇ ¿ù·ùÀ¯·® »êÁ¤½Ä[0]
engx
2009-03-14
3401
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1111709
¡à »ç´Ù¸®²Ã(Á¦Çü)´Ü¸é °³¼ö·Î(trapezoidal open channel) À¯·® »êÁ¤(Manning ½Ä ÀÌ¿ë)[2]
engx
2009-03-14
4361
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1111708
¡à »ç°¢Çü °³¼ö·Î(rectangular open channel) À¯·® »êÁ¤(Manning ½Ä ÀÌ¿ë)[0]
engx
2009-03-10
4808
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1111702
¡à ºñÅð»ç·® »êÁ¤ °æÇè½Ä (·ùÈñÁ¤-±è½Ã¿ø)[0]
engx
2009-01-20
1514
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1111701
¡à ºñÅð»ç·® »êÁ¤ °æÇè½Ä (À¯½Ãâ-¹Îº´Çü)[0]
engx
2009-01-20
1421
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1111700
¡à ºñÅð»ç·® »êÁ¤ °æÇè½Ä (¾È»óÁø-ÀÌÁ¾Çü)[0]
engx
2009-01-20
1402
·Î±×ÀÎ login
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