高硬度
high hardness
high har dness
high rigidity
hi-rigidity
higher hardness
Hardness
steel-polyurethane-steel plate composite
high consistency
高硬度脆性相
High hardness brittleness phase
高硬度高耐磨堆焊金属
high hardness and wear resistant surfacing metal
高硬度辊皮
high hardness roller sheet
高硬度含氟地下水
High-hardness and Fluoride Groundwater
高硬度类石墨膜
high hardness carbon coating
高低温布氏硬度计
high and low temperature Brinell hardness tester
高回弹双硬度泡沫塑料
high spring double rigidity cushion
高导高强硬度合金
high conductivity high strength alloy