facility / equipment / device 的区别
facility / equipment / device 的区别
facility,device,tool,equipment的区别是什么?
facility,device,tool,equipment的区别
equipment和facility的区别
facility instrument equipment 区别!
appliance、facility与equipment三者的区别?
手机应该算是equipment facility device implementor哪一个?
facility与equipment的不同之处
facility 和equipment的比较
fixture appliance facility apparatus equipment区别
Fitness equipment和Workout device得区别
mechnism, device, equipment等等设备,装置之类的词区别是什么,词义大小?