词汇	double knockout bar mold
释义	double knockout bar mold n.双顶板模
随便看	The System Is in Charge The system is iniquitous The system is in the process of shutting down the systemizing construction the system making up The system may crash The system needs to be continually reappraised The System Obeys My Command The system obstacles the system of the system of academic year the system of accountability the system of advocacy the system of aerate the system of agility mobilization the system of a Litigant The System of Alive The System of Annual Meeting the system of anticipatory breach the system of anti-corruption laws the system of appointment the system of appreciable targets the system of arbitration the system of attitude the system of backscatter sounding