基于两段式变幅缠绕技术8000t浮式起重机穿绳工艺研究
기우량단식변폭전요기술8000t부식기중궤천승공예연구
Research on the Wire Reeving Technology on the 8 000 t Float Crane base on Two-section Luffing Reeling System
저자의 최근 논문