gōng : hǎi yáng shù > hǎi yáng gōng chéng lèi
mùlù
yīngwénjièshì
  1. n.:  oceanographic engineering,  ocean engineering,  maritime engineering,  marine works
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 <span title=张>zhāng</span> <span title=开>kāi</span> chuán hǎi yáng gōng chéng hǎi yáng