Hairiness proceeds the formation of pills.起毛促进起球.Yarn hairiness seriously influences and quality of high - speed weaving and high - density fabrics.纱线毛羽严重影响无梭织造和高密织物的产质量.Yarn hairiness directly affects producing efficien...
The White House spokesmen are in for a rough time.白宫发言人现已深陷困境.The reporters fired away at the spokesmen.记者们向发言人连续不断地发问.They often served as spokesmen for all of the black community.他们经常担任黑人大众的发言人....