All manner of hawkers and street sellers were plying their trade.形形色色的沿街小贩都在做着自己的买卖.People wear slacks, sweaters, flat shoes, and all manner of casual attire for travel.人们穿着宽松的长裤、运动衫、平底鞋和各式适合旅行的休闲服装。They fish in all mann...
Heatproof silastic sealed ring, non - aging and good sealing property.耐热硅橡胶密封圈, 不易老化,密封性能好.Electronics stepless speed regulation , conveyor utilized rotated bar with heatproof tube.电子无级调速, 输送机构采用自转式输送棒并加耐高温套管.Heatproof e...
熔岩沿火山坡面涌流而下.The lava flowed down the sides of the volcano.岩浆就会从火山口缓缓涌流出来。The lava will just ooze gently out of the crater.但是这种方法难以抑制涌流中的高频分量.However, these methods can't suppress the frequency component in the surge...