hydronautics

[复] n.[用作单]水航工程学

释义与例句

n.
  1. 1.

    The science of the design and construction of ships, their engines, and their instrumentation

    不可数 航海 交通

词源

From hydro- (“water”) + -naut (“travel”) + -ics (“a practice, field of knowledge or skill”).

来源：wiktionary