palladium造句

• The permeation constant of gases through metals is negligible except for hydrogen through palladium or iron .
  除了氢气能穿过钯和铁之外，气体穿过金属的透气常数是可以略而不计的。
• Technical requirements of superfine palladium oxide powder
  超细氧化钯粉技术条件
• Specification for pure palladium electrical contact material
  纯钯电触点材料规范
• Present study of palladium and its alloy electroplating
  钯及其合金电镀的研究现状
• Palladium , silver alloys - determination of palladium content
  钯银合金中钯量的测定
• Specification for palladium - copper electrical contact material
  钯铜电触点材料规范
• Platinum , palladium alloys - determination of iridium content
  铂钯合金中铱量的测定
• Methods for determination of palladium in titanium alloys
  钛合金中钯含量的测定方法
• Gold , palladium alloys - determination of silver content
  金钯合金中银量的测定
• Standard specification for palladium electrical contact alloy
  电触点用钯合金标准规范
• Gold , palladium alloys - determination of gold content
  金钯合金中金量的测定
• Specification for palladium - silver - copper electrical contact alloy
  钯银铜电触点合金规范
• Method for chemical analysis of platinum - palladium - rhodium alloys
  铂钯铑合金化学分析方法
• Gold , palladium and silver alloys - determination of copper content
  金钯银合金中铜量的测定
• Standard specification for pure palladium electrical contact material
  纯钯电接触材料标准规范
• Extraction of palladium from waste c - pd catalysts
  钯催化剂中提取钯
• Methods for chemical analysis of palladium brazing filler metals
  钯硬钎焊填充金属化学分析方法
• Palladium alloy pipes for purifying hydrogen
  氢气净化用钯合金管材
• Dental wrought gold - silver - palladium alloys
  牙科用可锻金银钯合金
• Standard specification for palladium - copper electrical contact material
  钯铜电接触材料标准规范