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breakdown test 耐久(力)試驗,斷裂試驗,破壞試驗,穩定性測驗。

breakdown voltage

The lightning impulse breakdown and steep - front impulse breakdown test of silicone rubber are also performed , which give a reference for other so lid materials . the result of this research also will give a reference to revises the standard of steep - front wave impulse voltage test 為了配合本課題的研究還做了硅橡膠材料的雷電沖擊耐受強度和陡波沖擊耐受強度試驗,這兩個試驗對了解其它固體材料的雷電沖擊系數和伏秒特性也具有參考價值。

And then the features of the tunnel deformation failure in various rocks are discussed by the breakdown test on single - arch model 進而對單拱模型進行了破壞試驗,探討了不同圍巖隧道的變形破壞特點。

Test technique for short - breakdown test in cbm well and its application 煤層氣井微破裂試驗測試技術及應用