名词
中文翻译：重力下降的机械装置同义词
同义词：
['gravity-drivenmechanism', 'gravity-operated device例句：1. The gravity drop armature is used to measure the weight ofobjects in a laboratory.（重力下降的机械装置用于实验室测量物体的重量。）']
例句：
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1. The gravity drop armature is used to measure the weight ofobjects in a laboratory.
重力下降的机械装置用于实验室测量物体的重量。
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2. The gravitydrop armature was designed to prevent accidentsduring construction.
重力下降的机械装置被设计来防止施工中的事故。
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3. The gravitydrop armature has been proven to bemore accurate than other methods.
重力下降的机械装置已被证明比其他方法更准确。