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nb Nb =【化學】 niobium 鈮。

nbc

The composite and structure of ta - nb tailings glass - ceramics by sintering 燒結法鉭鈮尾礦微晶玻璃的組成與性能

It is imaginable that breaking the engagement will & nbs - p ; damage his image 可以想象,違反婚約將損害他的形象。

“ hard work never & nbs # # # lled anybody . “ but why take the risk 努力工作不會導致死亡!不過我不會用自己去證明。

Nbs 129 gaging devices , classification of industrial lonizing radiation nbs 129 計量裝置,工業離子輻射的分類

We ' ll improve the quality & nbs p ; of our products and production efficiency 我們將改進產品質量,提高生產率。

3 . why do we say nb element is the best product in function 3為什么全球康nb素是當前功能強物中最好的產品?

Nb : this passing system was designed for high quality sides 注:這種傳球系統本來就是設計給高水平隊伍的。

Your ball is in the rough . do you & nbs p ; want to play another ; ball 你的球進了長草區,你想再發一個嗎?

Research progress in high temperature oxidation resistance of nb - based alloys 鈮基合金抗高溫氧化研究進展

Comprehensive utilization tests and studies on a large - size nb - ta deposit 某大型鈮鉭礦綜合利用試驗研究

Effect of vanadium on critical yield stress of ni - ti - nb shape memory alloys 記憶合金臨界屈服應力的影響

Commence drilling at bay7 of rw18 - 1 construction of noise barrier footing nb 擋土墻所需的臨時泥釘工程

The application of nb in stainless steel 鈮在不銹鋼中的應用

Wishing you all the blessings of & nb sp ; a beautiful christmas season 愿你擁有美麗的圣誕所有的祝福。

The microstructure of single - crystal nb - 18 . 7si ( at . % ) 光學懸浮單晶生長技術制備的nb刁7st ( t

How can you help me if you & nbs p ; can ‘ t find my baggage today 若是今天無法找到行李,你可如何幫助

Duplex microstructure transformation of a cast high - nb containing tial alloy 合金雙態組織轉變過程

Nb : the satellites are not available to law enforcement agencies 注:衛星是不被法律執行機構所有。

The study about the process in which as - cast b steel of mo - nb is formed 鋼貝氏體組織形成過程研究