词汇	copper sheeting
释义	copper sheeting 薄铜片
随便看	committee room committee-room committee-rooms committees commit-tees Committees,Advisory Committees,Animal Care Committees,Animal Ethics Committees,Clinical Ethics Committees,Drug Committees,Ethics committees for famine relief Committees,Formulary committees for state security committeeship Committees,Hospital Ethics Committees,Institutional Ethics committees of correspondence committees of employees retraining board committees on subjects or regions Committees,Pharmacy Committees,Professional Staff Committees,Regional Ethics Committees,Research Ethics Committees,Review