cyanide-free

基本解释

• 无氰

同根派生

英汉例句

• A cyanide free process for gold imitation plating on plastic surface was advanced with pyrophosphate as complexing agent.
  采用焦磷酸盐为络合剂研究出一种塑料无氰仿金电镀工艺。
• And development process of zincate treatment solution,from concentrated to dilute,from single to multi-metal and from cyanide to cyanide free,was reviewed.
  较为详细的阐述了铝及铝合金浸锌溶液从浓溶液到稀溶液,从单纯浸锌到多元合金浸锌,从有氰到无氰的发展过程。
• Study of cyanide free gold imitation plating on plastic surface
  塑料无氰仿金电镀工艺的研究
• Reading occupies most of my free time.
  阅读占去了我大部分的闲暇时间。
• The crew remained free from scurvy.
  那些船员仍然没有患坏血病之虞。