nichel造句

• Methods for chemical analysis of rare earth chloride and carbonate - determination of nichel oxide content
  氯化稀土碳酸稀土化学分析方法氧化镍量的测定
• Lanthanum oxide , cerium oxide , neodymium oxide , gadolinium oxide - determination of cobalt , iron , manganese , nichel , copper , ckromium , lead and zinc in oxides contents - emission spectrographic method
  发射光谱法测定氧化镧氧化铈氧化钕氧化钆中钴铁锰铅铬镍铜锌的氧化物量
• The surface finish for the castings we can provide with are as the following : blacking , zine plating , chrome plating and nichel plating for the carbon steel and the low alloy steel castings ; tumbling , hand dull polishing , mirror polishing , electrolytic polishing and passivation treatment for the stainless steel castings and sandblasting , including glass bead blasting , corundum - sand blasting and quartz - sand blasting form all the steel castings
  我公司有能力对铸件表面作以下精整处理，对于碳钢和低合金钢，可以作发黑、镀锌、镀铬、镀镍处理；对于不锈钢，可作研磨、手工拉丝抛光及镜面抛光、电抛光、钝化处理；所有钢种可作喷砂（玻璃砂、钢玉砂、石英砂）处理。