其它性能指标均达到或超过美国国家标准局的同类产品。
Other functional indexes of the glassare equal to or surpass those of same products of NBS.
产品达到国家标准，性能优于以豆油为原料制得的同类产品。
The quality indexes of the prepared product all meet the GB standards and its properties are better than the products of the same kind made from bean oil.
24小时连续工作，控制电源和换能器不需降温(达到国际同类产品标准)。
24 hours of continuous work, the control power supply and the transducer without cooling (reached the international similar product standards).
应用推荐