“skeg”的概念、定义、翻译、参考文献-科学参考

单词	skeg
释义	skeg [skeg] ^{NAVAL ARCHITECTURE} An extension of the stern end of the keel, which in some cases passes under the propeller and supports the rudder post.
随便看	pultrusion pulverite pulverization pulverizer pulvillus pulvinus puma pumice pumice fall pumiceous pumice stone pumicite pumilith pump pumpability pumpability test pumparound pump bob pump-down time pumped hydroelectric storage pumped tube pumpellyite pumpellyite-prehnite-quartz facies pumphouse pumping

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