lightweight aggregate中文,lightweight aggregate的意思,lightweight aggregate翻译及用法

2026-10-17 22:26 浏览次数 29

lightweight aggregate

英[ˈlaɪtˌweɪt ˈæɡriɡit]美[ˈlaɪtˌwet ˈæɡrɪɡɪt]

轻骨料;轻砂石

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