People more and more pay much attention to removing of surfacescratch on welded pipe through the increasing surface quality requirement to welded pipe by end users.
随着用户对焊管表面质量要求的不断提高，消除焊管表面划伤越来越受到人们的重视。
2
In the field operation, can cause annealed wire diameter necked, surfacescratch, red copper wire, copper wire color, copper wire oxidation and so on some phenomenon.
在现场操作中，会造成退火后线径变细、表面划伤、铜线发红、铜线变色、铜线氧化等一些现象。
3
Crippling health care bills, long emergency-room waits and the inability to find a primary care physician just scratch the surface of the problems that patients face daily.