Durometer hardenss tester an instrument used to characterize the hardenss of elastomers or other rubber - like materials.硬度计—用来测定弹性体或其它橡胶物质的特性的工具.Durometer : Instrument for measuring the hardness of a resilient material,...
Physical and ideological barriers had come down in Eastern Europe.物质和意识形态上的障碍在东欧已不复存在。Whereas West Germans drink wine, their Eastern cousins prefer Schnapps.西德人喝葡萄酒，而他们东德的兄弟姐妹则喜欢喝杜松子酒。Where eastern Germany goes the rest ...