Protective IC保护集成电路
protectiveadj.保护的;防卫的
protective facing护面
protective solute保护性溶质; 保护剂
protective tissue保护组织
protective values保护性价值观
protective casing保护外壳; 保险罩
protective tariff保护性税则[关税]
protective sleeve保护套
protective tilling保护性耕作
protective goggles护目镜
protective earwear防噪声耳套