repairing of vacuum leak的意思|示意
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英 / /
真空泄漏的修复
repairing of vacuum leak的网络常见释义
真空堵漏 ... leak indicator 漏泄指示器; 泄漏指示器 repairing of vacuum leak 真空堵漏 vacuum degree leak test 真空度检漏 ...
详细翻译 详细翻译>> repairing of vacuum leak 真空堵漏..