短语词组短语short time tensile test 短时拉力试验short time well test 短时试井short -time overload test 短时过载试验Short -time overtorqne test 短时过转矩试验short test time 刚开井或刚关井后的一段短时间short time voltage rising test 短时电压升高试验 返回 short time test