China’sbreakthroughinheavy-dutyanti-corrosioncoatingwillprotectengineeringequipmentinthecountry’stropicalmarineareas,whilesnappingthemonopolyofforeignproducts.T
Thereareafewreasonswhyyouaren'tflyingacrossthecountryinhypersonicaircraft,butthesimplestofthemisheat:whenyoutravelatspeedsoverMach5,theultra-hightemperatures(ar