ball lock
英 [bɔ:l lɔk] 美 [bɔl lɑk]

释义

球形闸门；

双语例句

1. The lock keeper closed the lock gate.
   船闸管理员关上了闸门。
2. The Ogibashi Lock will also be developed into a tourist facility.
   扇桥闸门也将开发成旅游设施。

权威例句

Journal of the Society for Arts, Vol. 29, no. 1470
DIAGNOSTIC TESTS OF A COLLISIONAL COOLING CELL USLD IN AN FTIR SPECTROMETER
Nonnarcotic drug use over an addiction career鈥擜 study of heroin addicts in Baltimore and New York City
James Lovelock reflects on Gaia's legacy
Locking nut and bolt system with enhanced locking
Experience with mesna in patients receiving allogeneic bone marrow transplants for poor prognostic leukaemia
MAKING THE SMART GRID A REALITY
Vehicle Anti-lock Braking System Performance using dSPACE
Vehicle Anti-lock Braking System Performance using dSPACE
Full-Scale Testing and Analysis of Tractor-Trailer Braking Performance With and Without Trailer Anti-Lock Brakes