The evolvement and quality actuality about domestic resultant brake fluid and its product standard are introduced.

介绍了我国合成制动液及其产品标准的发展过程、产品技术质量现状.

Steel product standard designation is composed of standard designations denoting sort and characteristic.

钢铁产品的标记代号由表示类别和特征两部分的标记代号组成.

This article introduces Gynecological Radio Frequency Therapy Instrument and its product standard, YY0650-2008.

本文介绍了妇科射频治疗仪及其行业标准YY0650—2008。

Provide product standard of IEC Moreover the company still production line equipment , various folding, welding nets.

另外公司还生产各种线路器材 、 电力金具 、 焊网.