名词
中文翻译：下角度支撑架
同义词：
['lower anglesupport', 'lower angle bracket例句：1. The engineer used alower angle brace to reinforce the beam.（工程师使用一个下角度支撑架来加固梁。）2. The construction crew had to adjusttheir work to accommodate the lower anglebrace.（施工队伍不得不调整他们的工作以适应下角度支撑架。）3. Thelower angle brace wasdesigned to prevent the roof fromcollapsing during heavy rain.（下角度支撑架被设计成在大雨中防止屋顶坍塌。）']
例句：
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1. The engineer used alower angle brace to reinforce the beam.
工程师使用一个下角度支撑架来加固梁。
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2. The construction crew had to adjusttheir work to accommodate the lower anglebrace.
施工队伍不得不调整他们的工作以适应下角度支撑架。
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3. Thelower angle brace wasdesigned to prevent the roof fromcollapsing during heavy rain.
下角度支撑架被设计成在大雨中防止屋顶坍塌。