名词
中文翻译：主杠杆棘轮
同义词：
['Master Crank', 'Master Pivot', 'Master Lever例句：1. The master lever ratchet is the most important part of the tool.（主杠杆棘轮是工具中最重要的部分。）2. The master lever ratchet was used to adjust the tension in the cable.（主杠杆棘轮用于调整电缆的张力。）']
例句：
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1. The master lever ratchet is the most important part of the tool.
主杠杆棘轮是工具中最重要的部分。
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2. The master lever ratchet was used to adjust the tension in the cable.
主杠杆棘轮用于调整电缆的张力。
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3.The master lever ratchet was responsible for ensuring that the tool worked correctly.
主杠杆棘轮负责确保工具正确工作。