Analyze the cause and treatment of worn working surface of bearing pads for induced draft fan, after welding repair, the broken babbit alloy bearing pads in actual application has good usage effect.
简单分析了引风机轴瓦工作表面磨损的原因和处理方法，实际应用中损坏的巴氏合金轴瓦经过焊接修复后，使用效果良好。
The symmetry of the planetary relief is broken in the western Pacific where the geoid surface is uplifted.
在西太平洋中，星球地势起伏的对称受到破坏，那里的地球体表面受到抬升。
The peaceful surface of lake was suddenly broken when a flock of birds, with their wings waving in the air and their disturbing voice, soared into the sky.
要描述寂静湖面被一群突然飞向空中叽叽喳喳叫并扑棱着翅膀的飞鸟所打破。
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