镀锌六角金属丝网
galvanized hexagonal wire mesh
非金属-金属转化
nonmetal-metal transition
夹金属丝网石棉胶板
compressed asbestos fibre jointing with steel wire
金属－金属髋关节假体
Metal-on-metal hip prostheses
金属丝网波纹填料
Metal wire mesh ripple packing
metal wire gauze structured packing
corrugated wire gauze packing