名词
中文翻译：线套
同义词：
['wire cap', 'wire stopper例句：1. The worker used a wire thimble to tighten the screws.（工人用线套来紧固螺丝。）']
例句：
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1. The worker used a wire thimble to tighten the screws.
工人用线套来紧固螺丝。
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2.The thimble protects the end of the wire from damage.
线套保护了电线的末端免受损坏。
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3.He carefully wrapped the wire with a wire thimble before soldering it.
他在焊接前小心地用线套包裹了电线。