“variable-pitch propeller”的概念、定义、翻译、参考文献-科学参考

单词	variable-pitch propeller
释义	variable-pitch propeller [`ver·ē·ǝ·bǝl ¦pich prǝ`pel·ǝr] ^ENGINEERING A controllable-pitch propeller whose blade angle may be adjusted to any angle between the low and high pitch limits.
随便看	polyalgorithm polyallomer polyalphabetic substitution cipher polyamide polyamide resin Polyangiaceae polyargyrite polyarteritis polyarteritis nodosa polyarthritis polyatomic ion polyatomic molecule polyaxon polybasic polybasite polyblend Polybrachiidae polybutadiene polybutene polybutylene polycarbonate polycarboxylic Polychaeta polychlorinated biphenyl polychroism

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