本实用新型涉及一种真空元件，包括第一玻璃基材、第二玻璃基材以及复数个金属支撑物。
The utility model relates to a vacuum element, which comprises a first glass substrate, a second glass substrate and a plurality of metal supports.
过分依赖文字的搜索引擎降低了搜索可用性，他们不能应付那些打字稿(扫描稿)，错别字、以及复数的、加了连字符号的词，还有变异的单词。
Overly literal search engines reduce usability in that they 're unable to handle typos, plurals, hyphens, and other variants of the query terms.
过分依赖文字的搜索引擎降低了搜索可用性，他们不能应付那些打字稿(扫描稿)，错别字、以及复数的、加了连字符号的词，还有变异的单词。
Overly literal search engines reduce usability in that they're unable to handle typos, plurals, hyphens, and other variants of the query terms.
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