Terms for subject Technology containing extra strong

English	Chinese
double extra strong pipe	特加重管
double extra strong pipe	双重厚壁管
double extra strong pipe	待厚壁钢管
double extra strong pipe	双层高强度钢管
double extra strong pipe	特高强管
double extra strong pipe	特强厚壁管
extra strong coupling	高强接头
extra strong paper	超强纸
extra strong pipe	超厚钢管
extra strong pipe	超强钢管
extra strong pipe	粗管
extra strong steel pipe	特强钢管