片语
shock-resistant mechanism抗震机理
Shock-resistant wristwatches钟表
Shock-resistant watches防震表
impact resistance value耐沖击,耐沖击值
shock-resistant calculation抗震计算
shock k resistant sealant防震密封剂
shock-resistant steel耐沖击工具钢
shock proof抗震的,防震的;抗沖击的;抗振
shock k resistant耐振