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                I think I need to get this report proofed before I hand it in.我想在这篇报告交出去之前,我需要校对一下.Gold and silver jewellery is permanently inflation - proofed in value.金银珠宝,永久保值.With new sensor technologies, assemblies can be validated... 
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                With new sensor technologies, assemblies can be validated and error - proofed automatically in - process.新的传感器技术可使装配线在生产过程中自动 防误.I think I need to get this report proofed before I hand it in.我想在这篇报告交出去之前,我需要校对一下....infla... 
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                vt.给(织物)做防护处理,使防水(proof的过去式与过去分词形式)...