词汇	blocked dross
释义	blocked dross 结块矿渣
随便看	modular template modular terminal support software package modular testing modular/text formatting system modular theory Modular Threat Emitter Modular three-phase inverter modular tooling system Modular Torpedo Support System modular training modular transformation modular tree modular tree representation modular triangle modular triple point annunciator modular tubes modular tv receiver Modular TV System modular twin-screw extruders modular two addition modular two multiplication modular two multiplier modular type modular type integral annunciator modular type relay interlocking