单词 | plumb-joint |
释义 | Definition of plumb-joint in English:plumb-jointnoun ˈplʌmdʒɔɪnt Manufacturing Technology Building
OriginLate 19th century; earliest use found in Edward H. Knight (1824–1883), patent lawyer and expert in mechanics. Probably from plumb + joint. Definition of plumb-joint in US English:plumb-jointnounˈplʌmdʒɔɪnt Manufacturing Technology Building
OriginLate 19th century; earliest use found in Edward H. Knight (1824–1883), patent lawyer and expert in mechanics. Probably from plumb + joint. |
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