You can ride the escalator up but have to descend on foot.你可以搭电梯上去,但要自己走下来.I pushed through the crowds and on to the escalator.我挤出人群，踏上了自动扶梯。Appointed mechanical engineering for drive, skirting , cover design and escalat...
I pushed through the crowds and on to the escalator.我挤出人群，踏上了自动扶梯。I don't like escalator — I'll climb the stairs.我不喜欢自动扶梯,我要爬楼梯.You can ride the escalator up but have to descend on foot.你可以搭电梯上去,但要自己走下来....
Conventional equipment such as mixing funnels, pumps, solids eductors and the like can be employed.常用的设备,例如混合漏斗 、 泵 、 固体引射器等,都可使用.Use a 3 amp fuse for equipment up to 720 watts.功率不超过720瓦的设备用3安培的保险丝。I want to know the mag...