“movable propeller blade”的概念、定义、翻译、参考文献-科学参考

单词	movable propeller blade
释义	movable propeller blade [`mü·vǝ·bǝl prǝ`pel·ǝr ´blād] ^{NAVAL ARCHITECTURE} A propeller blade cast separate from the boss or hub and attached to the boss by bolts.
随便看	direct stratification direct stroke direct sum direct support artillery direct symbol recognition direct tide direct variation direct viewfinder direct-view storage tube direct-vision nephoscope direct-vision prism direct-vision spectroscope direct voltage direct wave direct-wire circuit direct-writing galvanometer direct-writing recorder Dirichlet conditions Dirichlet drawer principle Dirichlet problem Dirichlet series Dirichlet test for convergence Dirichlet transform dirigible dirt band

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