massive gypsum造句
造句与例句
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- Massive gypsum blocks have a high level of passive fire protection : 60 mm thickness offers 30 minutes of fire resistance ( F30-A in accordance with the German DIN 4102 standard, the European EN 13501 or the British BS 476 ); 80 mm thickness offers 2 hours of fire resistance ( F120-A ); and 100 mm thickness offers 3 hours of fire resistance ( F180-A ).
- It's difficult to see massive gypsum in a sentence. 用massive gypsum造句挺难的
如何用massive gypsum造句，用massive gypsum造句，massive gypsum in a sentence, 用massive gypsum造句和massive gypsum的例句由查查汉语词典提供，版权所有违者必究。