监测了角度偏移、受压复合绝缘子的应力及水平荷载和垂直荷载，并在多次试验后对受压绝缘子进行了机械破坏负荷试验。

The Angle deflection, buckling stress of insulator, horizontal load and vertical load were recorded. The mechanical failing load test was performed on buckling insulator.

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它在工作过程中，受到热负荷和机械负荷的共同作用，工况恶劣，容易产生裂纹而导致破坏。

During the working process, it bears thermal and mechanical loads simultaneously, because of which it tends to crack and even break.

youdao

它在工作过程中，受到热负荷和机械负荷的共同作用，工况恶劣，容易产生裂纹而导致破坏。

During the working process, it bears thermal and mechanical loads simultaneously, because of which it tends to crack and even break.

youdao