1500V Spark Test: Double-sided 1500V spark testing is performed on the produced plates to ensure they are delivered in the best quality condition. Impact Test: Hydraulic press impact tests are conducted to test the fusion performance of enameled panels, ensuring longer lifespan and higher mechanic...
Chagan Lake Winter Fishing Fesivaldrinking wine, and so on.The reason for being listed as a NationalIt is the only place that still practices the oldest MongolianIntangible 79 Heritage of Chinafishing method.The cost of viiting Chagan LakePeople needn't80for anything.任务1:阅读短文(A),用方框...