Check whether the water pipes crack Yang, connection is solid.
检查扬水管有无裂纹，连接是否牢固。
High pressure to leak detection, nitrogen into check exhaust pipe is a compressor crack.
冲入高压氮气进行检漏，查得压缩机排气管有一处出现裂缝。
The ordinary method for check of creep crack was illustrated.
介绍了电厂检测高温管道蠕变裂纹所采取的手段。
The ordinary method for check of creep crack was illustrated.
介绍了电厂检测高温管道蠕变裂纹所采取的手段。
应用推荐