检査; 查验; 检查(During the last year this company initiated the trials of a doloma based tundish nozzle for the prevention of alumina clogging in tundish nozzle. 为防止中间包水口 Al₂O₃ 堵塞，去年该公司开始进行煅烧白云石基中间包水口试验。)
trial A judicial examination and determination of issues between parties to action; whether they need issues of law or of fact. A judicial examination, in accordance with law of the land, of a cause, either civil or criminal, of the issues between the parties, whether of law or fact, before a court that has proper jurisdiction['traɪəl]n
