Golf ball and method of manufacturing the same
作者： Takashi Maruko , Michio Inoue , Yutaka Masutani , Hisashi Yamagishi
DOI:
关键词: Geometry 、 Engineering 、 Engineering drawing 、 Core (optical fiber) 、 Cover (algebra) 、 Golf Ball
摘要: A golf ball includes at least a core, an inner cover, and outer cover. The cover completely encloses the covers are of different colors. portion penetrates is exposed to outside on surface ball. serves as mark
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