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1114615
¡à ·ÎÄÏÀÇ ÃÖÁ¾¼Ó·Â, Ä¡¿ÃÄÚÇÁ½ºÅ° ·ÎÄÏ ¹æÁ¤½Ä (Tsiolkovsky rocket equation)[0]
pleiades
2021-11-16
1152
·Î±×ÀÎ login
1114614
¡à ÇØ¿ÜÁÖ½Ä ¾çµµ¼Òµæ¿¡ µû¸¥ ³³ºÎ ¼¼¾×[0]
ÀâÁÖ¸¸¼¼
2021-11-04
636
·Î±×ÀÎ login
1114613
¢Ç ´Ü¸é 1Â÷ ¸ð¸àÆ® (first moment of area), L Çü[0]
¸¶Áß¹°
2021-10-23
856
·Î±×ÀÎ login
1114612
¡à ´Ü¸é 1Â÷ ¸ð¸àÆ® (first moment of area), L Çü, ÁÂÃø ±âÁØ[0]
¸¶Áß¹°
2021-10-23
364
·Î±×ÀÎ login
1114611
¡à ´Ü¸é 1Â÷ ¸ð¸àÆ® (first moment of area), L Çü, ÇÏ´Ü ±âÁØ[0]
¸¶Áß¹°
2021-10-23
415
·Î±×ÀÎ login
1114610
¡à »ç°¢Çü ´Ü¸é¿¡ ÀÛ¿ëÇÏ´Â ÀÎÀå(¾ÐÃà) ÀÀ·Â[0]
metalheart
2021-10-19
508
·Î±×ÀÎ login
1114609
¡à ´Ü¸é »ó½Â ¸ð¸àÆ®(product of inertia of area), L Çü(L-type) ´Ü¸é[0]
¹°¾ÆÀÏü
2021-10-18
676
·Î±×ÀÎ login
1114608
¡à ´Ü¸é »ó½Â ¸ð¸àÆ®(product of inertia of area), Á÷»ç°¢Çü(rectangular) ´Ü¸é[0]
¹°¾ÆÀÏü
2021-10-18
2778
·Î±×ÀÎ login
1114607
¡à ¿øÇü°ü ¼ö·ÎÀÇ ¸¶Âû¼Õ½Ç¼öµÎ(friction head loss), (Manning n °ª ÀÌ¿ë)[0]
goodday
2021-10-13
890
·Î±×ÀÎ login
1114606
¢Ç À¯Ã¼(fluid) ³»¿¡¼ Á÷À°¸éü(cuboid)°¡ ¹Þ´Â Èû(force)[0]
pleiades
2021-10-11
400
·Î±×ÀÎ login
1114605
¢Ç ³í¸®È¸·Î, NOT-NAND-NAND[0]
208st
2021-10-11
1001
·Î±×ÀÎ login
1114604
¡à ´ÜÀ§È¯»ê(unit conversion), lb/ft^3 ¡æ kg/m^3[0]
À帶Àü¼±
2021-10-10
1476
·Î±×ÀÎ login
1114603
¢Ç Áö·¹(lever)·Î ¾ÐÃàÇÒ ¶§ ÀÛ¿ëÇÏ´Â Èû[0]
ÀÏ»ó´Ù¹Ý»ç
2021-10-10
331
·Î±×ÀÎ login
1114602
¡à ÇÕ¼ºÀúÇ×(total resistance), º´·Ä3 ³»ºÎ¿¡ Á÷·Ä-º´·Ä2[0]
atom
2021-10-09
684
·Î±×ÀÎ login
1114601
¡à ¿øÇü´Ü¸é Ãà¿¡ ±ÁÈû¸ð¸àÆ®(bending moment)°¡ ÀÛ¿ëÇÒ ¶§, ÃàÀÇ ÃÖ¼Ò Á÷°æ(min. diameter), kgf-mm Àû¿ë[0]
today
2021-10-06
613
·Î±×ÀÎ login
1114600
¡à Á÷À°¸éüÀÇ Áú·®, Ä¡¼ö¿Í ¹Ðµµ ÀÌ¿ë[0]
¸·´ë»çÅÁ
2021-10-06
321
·Î±×ÀÎ login
1114599
¡à ±âüÀÇ ºÎÇÇ(volume of gas) ±¸Çϱâ, ¿Âµµ, ¾Ð·Â, ¸ô ¼ö ÀÌ¿ë[0]
¸¼ÀºÇÏ´Ã
2021-10-05
830
·Î±×ÀÎ login
1114598
¢Ç ¿øÇü°ü, ¸¶Âû¼Õ½Ç¼öµÎ(friction head loss) °è»êÇϱâ[0]
milinae
2021-10-05
958
·Î±×ÀÎ login
1114597
¢Ç °î¼±ÀÇ ±æÀÌ(length of a curve), y = ln(x)[0]
chocopi
2021-10-05
474
·Î±×ÀÎ login
1114596
¡à °î¼±ÀÇ ±æÀÌ(length of a curve), y = (1/4)x^2 - ln(x^(1/2))[0]
chocopi
2021-10-05
377
·Î±×ÀÎ login
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