名词
中文翻译：空心模制
同义词：
['hollow casting', 'hollow form例句：1. The hollow moulding is made of a lightweight material that can be easily disassembled.（这个空心模制是由一种轻质材料制成的，可以轻松拆卸。）2. The hollow moulding is designed to provide support for the structure during its construction.（这个空心模制设计用来在建造过程中为结构提供支撑。）']
例句：
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1. The hollow moulding is made of a lightweight material that can be easily disassembled.
这个空心模制是由一种轻质材料制成的，可以轻松拆卸。
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2. The hollow moulding is designed to provide support for the structure during its construction.
这个空心模制设计用来在建造过程中为结构提供支撑。
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3.The hollow moulding is often used in engineering applications where strength and weight are critical factors.
这个空心模制常用于工程应用中，其中强度和重量是关键因素。