“bar keel”的概念、定义、翻译、参考文献-科学参考

单词	bar keel
释义	bar keel [`bär ´kēl] ^{NAVAL ARCHITECTURE} A solid keel with a rectangular cross section in an iron or steel ship.
随便看	Tanaidacea tan alt Tanaostigmatidae tanbark tandem tandem accelerator tandem central office tandem compensation tandem connection tandem distributed numerical control tandem-drive conveyor tandem duplication tandem hoisting tandem mill tandem office tandem propellers tandem roller tandem switching tandem system tang tangeite tangelo tangent tangent arc tangent bending

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