名词
中文翻译:锯齿形条
同义词:
['sawtooth', 'serrated bar']
例句:
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1. Theengineer used a swaged bar tocut the metal.
工程师用锯齿形条来切割金属。
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2. The sawtooth patternon the wall is quite unique.
墙上的锯齿状图案相当独特。
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3. The serrated bar was used to hold the heavyobjects in place.
锯齿状条用来固定重物。