词汇	semi anechoic chamber
释义	semi anechoic chamber 半电波暗室
随便看	system of real name system of real name of the deposit system of real numbers system of recommenders system of reconciliation system of records system of records management system of recourse system of recruiting students system of recruitment system of rectangular coordinates system of rectangular tables system of reduction taxes system of referral system of refined treating system of reform system of refrigeration system of regional national autonomy system of registration system of registration of deeds system of registration of title system of regular pay system of regular political consultations system of regular work reports system of re-judgement