abnormal operation meaning in English

操作异常
异常运行

Design application guide of turbo generators under abnormal operation
透平型发电机非正常运行工况设计和应用导则
Abnormal operation test
非正常操作试验
Because of their universality and significance , the loss caused by their abnormal operation has been an unbearable burden
由于其应用的广泛性及重要性，使得制冷装置因各种故障而造成的“停机损失”已成为用户一种不堪忍受的负担。
And the normalized storage of xml in relational databases is implemented . needless redundancy is eliminated , and abnormal operations are reduced . the methods proposed have some significance for processing xml in the future
实现了xml文档在关系数据库中的规范化存储，极大地减少了xml数据在关系数据库中的冗余存储，大大减小了操作异常。