short-period thrust producing device 短时间工作的喷气发动机
foam producing device 泡沫发生装置
torque producing device 扭矩产生器
electron producing device 电子发射装置
radiation producing device 辐射产生的装置
The utility model is suitable for a film coated glass producing device.
本实用新型适用于镀膜玻璃生产装置。
The sheltering device is suitable for a vacuum film coated glass producing device.
本实用新型适合于真空镀膜玻璃的生产装置。
Plastic card, plastic card producing method, hot press plate, and car producing device.
塑料卡,塑料卡制造方法,用于热压的板和制卡装置。
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