Under SOLAS convention, new ship means a ship the ______ of whic

  • 2024-01-21 14:27:29
  • YY7

Under SOLAS convention, new ship means a ship the ______ of which is laid or which is at a similar stage of construction on or after 25May 1980.

A.bottom plating

B.girder

C.keel

D.deck stringer

正确答案是C