the utility model relates to a radio frequency radiation shield for plastic film hot pressing machines.
用于塑料膜热合机的射频幅射抑制装置。
thus far demron has gone a long way toward proving that a thin, highly flexible and wearable radiation shield is not a technical impossibility after all.
此底米龙已迈出一大步,证明轻薄、韧又耐用的辐射护具终究不是不可能的任务。
the influence of nano-particles ferric oxide quantity to the performance properties of ultraviolet radiation shield nano- coatings.