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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| DY/T 4-2020 |
Giant metal screen technical requirements and measurement methods {译} 巨型金属银幕技术要求和测量方法 |
China Film industry
Standards Giant metal screen |
 English PDF |
| Find out:1Items | To Page of: First -Previous-Next -Last | 1 |
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