freeboard calculation
[海运英汉词典]
freeboard calculation干舷计算
是什么意思,freeboard calculation的解释,freeboard calculation的翻译
[船舶英汉词典] freeboard calculation
freeboard calculation
[海运英汉词典]
freeboard calculation是什么意思,freeboard calculation的解释,freeboard calculation的翻译
[船舶英汉词典] freeboard calculation