damnify
2.Improper use possibly result in bodily damnify, and mangle fintness machine.
3.Member must answer for the activity and safety for the guest that you lead to. And you must answer for all of the damnify that your guest made.
4.The article adopts theories such as stress-focus to calculate the structures stress; the assembly stress and the product conditions are the keystones of production; whether expediently replace glass in the field and damnify framework are considered in servicing; the new lifesaving way the request which proposed to the cabin design mainly considers the access cabin overall rigidity.

