delayed fracture resistant high strength steel

heat-resistant high explosive

High loss

high loss fiber

high loss wireless network

High resistant to Fusarium wilt

high resistant to rice blast

high slump

high slump concrete

high-high level float switch

high-high sump level

high-loss dielectric material

non-magnetic corrosion-resistant high-elastic alloy

Resistant high temperature filter

Resistant high-voltage

super high temperature resistant high active dry y

transparent highresistant film

wear resistant high silicon cast steel

wear-resistant high-chromium cast iron