英德
有道
百度
谷歌
图片
维基
百科
管道弯头
channel bend
- 结果表明，它在锅炉管道弯头破裂寿命计算中的应用，取得了良好效果。
Satisfactory results have been achieved with the application of the new formula to estimate rapture life of boiler pipe bends. - 国内某长距离煤气输送管道于1993年投入运行以来，先后三次在管道弯头部位出现裂纹，导致煤气泄漏。
Crackings occurred three times in elbow bend since one domestic long distance gas transportation pipeline came to used in 1993. - 当温差超过一定值时，由它所引起的弯曲环向应力使管道弯头焊缝爆裂。
Once the temperature difference was higher than a certain number, the bending hoop stress induced by it made the welding crack of pipeline elbow explode.
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