“diametral pitch”的概念、定义、翻译、参考文献-科学参考

单词	diametral pitch
释义	diametral pitch [dī`am·ǝ·trǝl `pich] ^{DESIGN ENGINEERING} A gear tooth design factor expressed as the ratio of the number of teeth to the diameter of the pitch circle measured in inches.
随便看	Féry spectrograph föhn G g G2 drift Ga GaAs FET GABA gabardine gabbro gabion gable gableboard gable roof GABOB Gabor trolley Gabriel's synthesis gad gadder gadding car gadding machine Gadidae Gadiformes gadoleic acid gadolinite

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