例句與造句

1. Pld inert gases device : the pioneer inert gases device applied to explosionproof on coal - milling system and maintaining boiler and hydrogen displacement on the generator . based on the explosion door mentioned above which can assure explode to protect safety when there s no danger , the inert gases device can prevent system from exploding
   應(yīng)用范圍：用于火力發(fā)電廠石油化工軍工等行業(yè)的爆炸粉塵如煤粉火藥等及可燃?xì)馊缫夯瘹馔咚箽饷簹馄途凭烊粴獾认到y(tǒng)的安全防爆泄壓裝置技術(shù)水平：
2. It's difficult to find explosion door in a sentence. 用explosion door造句挺難的