名词
中文翻译：半径块
同义词：
['radius', 'radius plate例句：1. The engineer used a radius block to make the hole in the wall.（工程师用一个半径块在墙上打了一个洞。）2. The carpenter used a radius block to shape the wooden beam.（木匠用一个半径块来修整木梁的形状。）3. The construction worker used a radius block to level the floor.（建筑工人用一个半径块来平整地板。）']
例句：
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1. The engineer used a radius block to make the hole in the wall.
工程师用一个半径块在墙上打了一个洞。
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2. The carpenter used a radius block to shape the wooden beam.
木匠用一个半径块来修整木梁的形状。
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3. The construction worker used a radius block to level the floor.
建筑工人用一个半径块来平整地板。