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| 初步设计审査 | |||
| 初步设计评审 (根据波音供应商工装文件 D33200-1,对于1类和2类供应商的工装设计有一个强制性的要求，即 PDR/CDR/FDR。规定工装设计工作进行到25%时，提交给波音进行审查“PDR”,设计工作进行到50%时,提交给波音进行审查“CDR”,设计工作进行到90%时,提交给波音进行审査“FDR ”,这样做，是为了供应商所设计的工装符合要求) | |||
| 概要［初步］设计评审 | |||
| 原始设计评审 | |||
| 初步设计评审; 预先设计评审 | |||
| 初步设计审查 | |||
| English thesaurus | |||
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| PDR | |||
| preliminary design review: 9 phrases in 4 subjects |
| Aviation | 5 |
| Exhibitions | 1 |
| Information technology | 1 |
| Space | 2 |
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