单词	base circle
释义	base circle noun : the circle of an involute gear wheel from which the involute forming the outline of the tooth face is generated Word History Etymology base entry 1
随便看	lamets lamia Lamiaceae lamiaceaes lamiaceous lamiae lamias lamigers Lamiidae lamin- lamina lamina propria laminae laminae propriae laminal laminals laminar laminar flow laminaria Laminariaceae laminariaceaes laminariaceous laminariae Laminariales laminarialeses

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