他发明了一些节省劳力的机器，比如切割机。
He developed ideas for labor saving machines like cutting machines.
肢体切割，比如切断一只耳朵或是一只手，只是偶尔的用在对于那些犯有重罪的罪犯身上，尤其是在像伦敦那样较大的司法管辖区里。
Mutilation, like the severing of an ear or hand, was occasionally used as a punishment against those who'd committed serious crimes, especially in larger jurisdictions like London.
比如，如果横楣未能精确切割，它们将无法准确摆放在竖立的石柱上。
For example, if the lintels were cut wrong, they could not lie correctly on the upright stones.
旋转切割机的切割元件为丝状体，该丝状体在比如由电池或汽油驱动的马达的控制下高速旋转。
The cutting element of the rotary cutting machine being a filament which is rotated at high velocity under the control of a motor, such as powered by a battery or gasoline.
旋转切割机的切割元件为丝状体，该丝状体在比如由电池或汽油驱动的马达的控制下高速旋转。
The cutting element of the rotary cutting machine being a filament which is rotated at high velocity under the control of a motor, such as powered by a battery or gasoline.
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