英语词汇chalk mixture怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
The first permanent photograph was made in 1826 by Joseph Nicéphore Niépce, building on a discovery by Johann Heinrich Schultz (1724): a silver and chalk mixture darkens under exposure to light.
1724年，约翰·海因里希·舒尔茨发现银和白垩的混合物见光后会变黑。
2
Text specialize compare result between cement stabilization grit and white chalk lime subgrade, it suggest choose mixture as cement stabilization grit mixing and construct experience of subgrade.
通过列举的水泥稳定砂砾与粒料、白灰土基层的比较结果，提出了选用水泥稳定砂砾混合料的配合比并介绍了基层的施工经验。

单词	chalk mixture
释义	chalk mixture 简明释义白垩合剂网络释义 1 ?白垩合剂白垩合剂双语例句 1 The first permanent photograph was made in 1826 by Joseph Nicéphore Niépce, building on a discovery by Johann Heinrich Schultz (1724): a silver and chalk mixture darkens under exposure to light. 1724年，约翰·海因里希·舒尔茨发现银和白垩的混合物见光后会变黑。 2 Text specialize compare result between cement stabilization grit and white chalk lime subgrade, it suggest choose mixture as cement stabilization grit mixing and construct experience of subgrade. 通过列举的水泥稳定砂砾与粒料、白灰土基层的比较结果，提出了选用水泥稳定砂砾混合料的配合比并介绍了基层的施工经验。
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