单词	melting Al-Si alloy
释义	melting Al-Si alloy 熔融铝硅合金
随便看	mechanical ground support equipmentmgse mechanical guide means mechanical guillotine mechanical guillotine shears mechanical gully cesspit emptying route mechanical gutter cleaner mechanical guy mechanical guy derrick mechanical gyro mechanical gyroscope mechanical hammer mechanical hammers mechanical hand mechanical handing mechanical handling mechanical handling equipment mechanical handling method Mechanical Handling System mechanical hand scan mechanical hand time release mechanical hardening Mechanical-hardening mechanical hardware system design mechanical harvest mechanical-harvest