上海国际媒体及多媒体技术设备展览会。
第六届中国国际防爆电气技术设备展览会。
The 6th China International Explosion Protection Electric Technology & Equipment Exhibition …
本次展览会可谓是中国煤炭开采、设备采购、安全生产技术交流空前隆重的盛会。
This exhibition is a grand event for China's coal mining industry, equipment procurement and technical exchanges of safe production.
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