供方派人免费指导设备安装、调试，并负责培训现场操作工人。
Seller should be in charge of installation, debugging and training, of workers.
专门设计的设备诊断界面，制作和报警提示功能的健全，使现场操作工人即可查找并解除故障。
Diagnostic interface of equipment designed specially, production and the sound alarm alerts are perfect, so that operating workers can search and solve fault at the scene.
露天矿生产效率的高低，很大程度上取决于现场技术人员及操作工人的素质高低。
The production efficiency of surface mining depends on proficiency of the technicians and workers in situ to a considerable degree.
应用推荐