ductilimeterductilimetreductilometer延性: ductility; drawability; stri ...计: count; compute; calculate; n ...延性计;塑性计: ductilimeter延性: [物理学] ductility; drawability; stringiness; stretchability; tensility弹性计: elasticity gage; elasticity gauge; elasticity meter; elasticity metre; elastometer; elastomter; resilience meter; resiliometer下载手机词典可随时随地查词查翻译