half-yearly
半速轴
half speed shaft
暂无补充释义。
相关词条
half-sister
half built-up crank shaft
bi-polar half sine wave【地物】
half integer【数】;semi-integer【数】
half-mast
left-half multiplication
half wave potential
half speed shaft
暂无补充释义。
half-yearly
half-sister
half built-up crank shaft
bi-polar half sine wave【地物】
half integer【数】;semi-integer【数】
half-mast
left-half multiplication
half wave potential