To determine the pilling and fuzzing characteristics of textile fabrics. chemical fiber, blended, knitting, woven fabrics.用于测试毛织物和化纤纯纺 、 混纺 、 针织 、 机织物的起毛起球状况.Random Tumble Pilling Tester . To determine the pilling and fu...
神秘的流浪者, 不知疲倦的守望者, 使者——他们就是寂静漫游者.Mysterious wanderers, tireless scouts, heralds — these are the Silent Striders.“喷气推进实验室(JetPropulsionLaboratory)”的工程师们正在创造一种微型漫游者.Engineers at the Jet Propulsion Laboratory are creating a ...