... 正常操作,正常运行,正常运算 normal operation 正常运行地震,设计基准地震 normal operation earthquake 标准孔板 normal orifice ...
双语例句
1
Following normaloperation, the reservoir's level dropped as water was released downstream during the winter and early spring 2008 and was at a low level when the Wenchuan earthquake occurred.
Following normaloperation, the reservoir's level dropped aswater was released downstream during the winter and early spring2008 and was at a low level when the Wenchuan earthquake occurred.