名词
中文翻译：紧固器
同义词：
['fastener', 'clamp', 'fixture例句：1. The carpenter used a screwdriver to tighten the bolts on the door.（木匠用螺丝刀拧紧了门上的螺栓。）2. The engineer designed a new fixture to improve the efficiency of the machine.（工程师设计了一种新的固定装置，以提高机器的效率。）3. The painter used a paintbrush to tighten the edges of the canvas.（画家用画笔修整了画布的边缘。）']
例句：
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1. The carpenter used a screwdriver to tighten the bolts on the door.
木匠用螺丝刀拧紧了门上的螺栓。
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2. The engineer designed a new fixture to improve the efficiency of the machine.
工程师设计了一种新的固定装置，以提高机器的效率。
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3. The painter used a paintbrush to tighten the edges of the canvas.
画家用画笔修整了画布的边缘。