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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 41503-2022 |
Preparation of refractory sprayed material test block with amorphous refractory pneumatic nozzle and mixed spray gun {译} 不定形耐火材料 气动喷嘴混合型喷枪制备耐火喷射料试块 |
China National Standards Preparation refractory sprayed |
 English PDF |
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