graving dock

美 [ˈgreɪvɪŋ dɑːk]英 [ˈgreɪvɪŋ dɒk]
  • 干船坞;修船用船坞
graving dockgraving dock

noun

1
a large dock from which water can be pumped out;used for building ships or for repairing a ship below its waterline
Synonym: dry dock drydock

数据来源:WordNet