单词	opening pattern
释义	opening pattern 开放模式
随便看	effective stroke volume effective study effective subsidiary stress effective substance Effective substance effective suction Effective sulfur effective sulfur content effective summed horsepower Effective Summed Horse Power effective summed horse-power effective supervising subject effective supervision effective supply effective supply deficiency effective supply demand effective support effective supporting length effective surface effective surface area effective surface area for adsorption effective surface energy effective surface reflectivity Effective surrounding pressure effective susceptibility