secondary metal的意思

secondary metal中文翻譯：

再生金屬

相似詞語短語

secondary───n.副手；代理人；adj.第二的；中等的；次要的；中級的

secondary consumer───次級消費者

secondary education───中等教育

secondary color───次生色；n.合成色，間色；二次色

secondary school───n.中學；中等學校

secondary products───次級產品；副產品

secondary consideration───次要考慮

secondary succession───[植]次級演替；次生演替系列

secondary stress───[力]次應力；次重音

雙語使用場景

matching relationship between heteropolyoxomolybdate anion and secondary metal-ligand subunit was also discussed.───討論了鉬雜多酸陰離子和第二種金屬-配體亞單元陽離子之間的相互匹配關系。

Valves feature as standard secondary metal-to-metal seal in the event of the primary seat being destroyed by fire.───作為標準配置，閥門具有第二個金屬對金屬密封，以防萬一第一個密封被火毀壞。

Fire Safe - Secondary metal-to-metal seal ACTS as backup if primary seal is destroyed by fire.───防火安全-如果第一個密封被火燒壞，則第二個金屬對金屬密封作為后備密封發揮作用。

The converter slag from copper smelting is important secondary metal resources, which are mainly recovered by the flotation.───銅冶煉的轉爐渣是重要的二次金屬資源，基本采用浮選法回收。

英語使用場景

Most good - quality cases have a secondary metal faceplate behind the case's fa ? ade.

The converter slag from copper smelting is important secondary metal resources, which are mainly recovered by the flotation.