machine bolt

常见例句

• The machine must break down at this busy hour.
  正忙的时候，机器偏偏又坏了。
• The uses of this machine are manifold.
  这台机器有多种用途。
• His hand felt for the bolt of the machine gun.
  他的手摸到了机枪的枪栓。
• The new grinding machine passed all tests.
  这台新磨床通过了所有的试验。
• Oil feeds into the machine through this tubing.
  油经过这个管子流入机器。
• Did you get a good trade-in on your sewing machine?
  你以旧缝纫机折价换新合算吗？
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