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Date
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Book Mark
1112730
¡à Å« ¿ø¿¡¼ ÀÛÀº ¿øÀ» »« ³ª¸ÓÁö ¸éÀû[0]
sunflower
2018-01-08
1427
·Î±×ÀÎ login
1112729
¢Ç µÎ Á¡À» Áö³ª´Â Á÷¼±ÀÇ ¹æÁ¤½Ä[0]
»çÀÌ´Ù
2018-01-08
1867
·Î±×ÀÎ login
1112728
¡à Àü¾Ð¿¡ µû¶ó LED¿¡ ºÙÀÌ´Â ÀúÇ×°ª °è»ê (LED Á÷·Ä ¿¬°á)[0]
ezelec
2018-01-05
2228
·Î±×ÀÎ login
1112727
¡à ±âµÕÀÇ Á±¼(Buckling)¿¡ ´ëÇÑ ÀÓ°èÇÏÁß °è»ê[2]
óÀ½Ã³·³
2018-01-02
2297
·Î±×ÀÎ login
1112726
¡à ±âµÕÀÇ ¼¼Àåºñ(slenderness ratio)[1]
óÀ½Ã³·³
2018-01-02
1178
·Î±×ÀÎ login
1112725
¡à Àü¾Ð¿¡ µû¶ó LED¿¡ ºÙÀÌ´Â ÀúÇ×°ª °è»ê[0]
ezelec
2018-01-01
1441
·Î±×ÀÎ login
1112724
¡à LEDÀÇ ÀúÇ×°ª °è»ê[0]
ezelec
2018-01-01
781
·Î±×ÀÎ login
1112723
¡à Hydraulic radius of circular pipe, ¿øÇü°üÀÇ ¼ö¸® ¹Ý°æ[0]
freeday
2017-12-31
619
·Î±×ÀÎ login
1112722
¡à Specific energy in open channel flow[0]
pleiades
2017-12-25
566
·Î±×ÀÎ login
1112721
¡à Arc length of circle (Angle is degrees)[0]
prove
2017-12-25
551
·Î±×ÀÎ login
1112720
¡à Arc length of circle (Angle is radians)[0]
prove
2017-12-25
503
·Î±×ÀÎ login
1112719
¡à The area of parallelogram[0]
prove
2017-12-25
521
·Î±×ÀÎ login
1112718
¡à ´ÜÀ§ º¯È¯, m^3/hr ¡æ m^3/sec[0]
208st
2017-12-22
768
·Î±×ÀÎ login
1112717
¡à The angle between the two vectors,[0]
prove
2017-12-22
519
·Î±×ÀÎ login
1112716
¡à Fibonacci number[0]
¸·´ë»çÅÁ
2017-12-22
866
·Î±×ÀÎ login
1112715
¢Ç À§µµ¿¡ µû¸¥ °æµµ °£ °Å¸®[0]
sunflower
2017-12-19
1683
·Î±×ÀÎ login
1112714
¡à ÇÑ°è¼ö½É(»ç°¢Çü ´Ü¸é) - Critical depth (rectangular cross section)[0]
208st
2017-12-19
1528
·Î±×ÀÎ login
1112713
¡à ¼ö¿äÀÇ °¡°Ýź·Â¼º[0]
ÀâÁÖ¸¸¼¼
2017-12-18
768
·Î±×ÀÎ login
1112712
¡à ÀÎÀå°µµ (tensile strength)[0]
µµ±úºñ
2017-12-18
1428
·Î±×ÀÎ login
1112711
¡à Volume of circular caisson, no top, same thickness (wall and bottom)[0]
zilot
2017-12-18
598
·Î±×ÀÎ login
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