词汇	elastic polyurethane
释义	elastic polyurethane 弹性聚氨酯
随便看	Conservation in vitro conservationism conservation areas conservation areas of drinking water conservation backlash conservation benefit conservation biology conservation-biology conservation campus conservation condition conservation-conscious conservation-conscious govenunent conservation-conscious society conservation contermeasures conservation countermeasure Conservation countermeasures conservation cryopreservation conservation cultivation conservation cultivations conservation district conservation districts of historic sites Conservation Division Conservation easement conservation ecology conservation economics