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nsb028CR 2020_nsb028CR.pdf · 2020. 3. 22. · L = + Lp 2 [ ]Ls Stroke 1m 2m 3m 4m 5m 6m 7m Kg/m 0.5m 1m 1.5m 2m 2.5m 3m 3.5m 곡률반경 (R) Lp 최소 곡률반경 길이 Lf 스트로크
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