单词	defending measure
释义	defending measure 防护措施
随便看	countercurrence counter-current countercurrent absorber countercurrent absorption counter current absorption countercurrent action counter current action counter-current action countercurrent agitation counter-current air flow countercurrent aortography countercurrent counter current countercurrent azeotropic distillation counter-current backmixing counter-current blood vessel pair countercurrent boiler counter current boiler counter-current boiler countercurrent braking counter current braking counter-current braking counter-current braking, plug braking counter-current brakingregenerative braking countercurrent capacitor