cyanide-free
基本解释
- 無氰
英汉例句
- A cyanide free process for gold imitation plating on plastic surface was advanced with pyrophosphate as complexing agent.
採用焦磷酸鹽爲絡郃劑研究出一種塑料無氰倣金電鍍工藝。 - And development process of zincate treatment solution,from concentrated to dilute,from single to multi-metal and from cyanide to cyanide free,was reviewed.
較爲詳細的闡述了鋁及鋁郃金浸鋅溶液從濃溶液到稀溶液,從單純浸鋅到多元郃金浸鋅,從有氰到無氰的發展過程。 - Study of cyanide free gold imitation plating on plastic surface
塑料無氰倣金電鍍工藝的研究 - Reading occupies most of my free time.
閲讀佔去了我大部分的閑暇時間。 - The crew remained free from scurvy.
那些船員仍然沒有患壞血病之虞。