1)installing,装置，敷设2)laying,敷设，布置，安装3)plumbing,水管装置;水管敷设工程4)lubricant coating device,涂敷装置5)laying,敷设布置6)mounting and installation,安装敷设
用法例句
In this paper,both basic structure of lubricant coating device and its working principle are discussed and the deformation of some workpieces is analysed and calculated.
