查询词典 JIS

Our company covers over 50.000 square meters,We possess full sets of World-advanced fastener manufacturing equipments and exert ERP,professionally produce various EG 12.9 Alloy SteeI Hexagon Socket Head Cap Screws and Anchors,Wedge Anchors,Nonstandard Special fastener and Socket Screw Keys with DIN,ANSI,ISO,GB,JIS standard who are widely applied to automobiles, mechanism, moulds, electron and architecure.

公司占地面积50000多平方米，拥有数百套世界先进水平的全套紧固件生产设备，运用ERP系统管理，专业生产&EG&品牌德标、美标、国际标准、国标、日标等标准件、非标准件12.9级高强度螺钉、螺栓及高级膨胀螺栓，产品广泛应用于汽车、机械、模具、电子及建筑领域。

The products obtain China's famous brand,which sell well in more than 20 large and medium cities as Guangzhou , Shanghai , Beijing ,Tianjin ,etc.. Green panel have reached " EO "standard , Its advantage is nonpoisonous and harmless ,so the furniture become first-selected material of house fitting , The company become the first shaving board manufacturing enterprise of EO grade , the products sell well ,such as Japan , S. Korea , European Union and so on.

受到广大用户的欢迎，所开发的绿色板材达到日本JIS&EO&标准，真正无毒无害，是家具制造和居室装修的首选材料，成为国内首家EO级刨花板生产企业，使产品远销日本、韩国、欧盟等国际市场。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。