filament battery
常见例句
- Tremont went in with a nylon filament rope, which someone had found in the trunk of his car, tied around his waist and a big six-battery flashlight in one hand.
崔门进去时把尼龙绳绑在腰上，手上拿了一支装了六个干电池的大手电筒。 - 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。
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