介绍了装板机机械与液压系统的组成 、 工作原理和设计特点. Introduced the structure, working principle and designing characteristic of the mechanism and hydraulic scheme of loader.
比较贵的照相机有可调焦距.More expensive cameras have adjustable focusing.这张照片看上去有些滑稽, 我想你是忘了给照相机调焦距了.This photograph looks funny; I think you forgot to focus the camera.她正在给照相机调焦距.She is focusing her camera....
Nora toils away serving burgers at the local cafe.诺拉在当地小餐馆干着一份为客人端送汉堡包的辛苦活儿。The sausages and burgers sizzled on the barbecue.香肠和牛肉饼在烤架上咝咝作响。Back then I could bolt down three or four burgers and a pile of French fries.那时我...