lathe treadle

常见例句

雙語例句

• To work a treadle . Or operate a lathe?
  一定要開車牀才算勞動？
• A cast-iron stand was available, with right-foot-only treadle, that appears to have been identical to the one offered for the 2 1/2 " lathe;"
  鑄鉄的立場的情況下，與右腳衹腳踏，這似乎是相同的一個提供的2 1 / 2 “車牀；
  diycnc.org

權威例句

• In 1480, Leonardo Da Vinci designed a lathe powered by foot treadle, which allowed for constant rotation.
  FORBES: No. 12 The Lathe
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