wolfram 中文意思是什麼

In accordance with some wolfram - tin effuse come from cleaner in aconcentrating mill, this study adopt vibrate dslimes shaking table combining with centrifugal separator to put up a roughers. tousegravity - flotation and magnetic con - centration as combined proces s of technology, succeed in solving a problem of multipurpose returning in wolfram - tinslimes

針對某選廠廢棄的鎢錫精選溢流進行了選礦試驗研究，採用振動礦泥搖床與離心機組合粗選，運用重選浮選磁選（水冶）聯合工藝流程，有效地解決了鎢錫細泥綜合回收問題。

Application of wolfram tailings in cement industry

鎢尾礦在水泥工業中的應用

Test study of waste water treatment of taoxikeng wolfram mine

凡口鉛鋅礦深部降溫研究

Mathematical physics keeps wolfram in business

數學物理學不斷鎢生意。

The bullet is made of wolfram carbide, strong and durable

擴管頭為碳化鎢材質，永不磨損。

The status about research of wolfram - mineral - recovery - technology

鎢礦回收工藝研究進展

Sino - german trade in wolfram ore from the 1920 ' s to the 1930 ' s

20世紀20至30年代的中德鎢砂貿易

The status quo about research of flotation reagent for wolfram - mineral - recovery

鎢礦浮選藥劑研究進展

Wolfram research inc.,

沃夫朗研究公司

Industrial waste containing wolfram acted as mineralizer in the burning of cement clinker

用含鎢工業廢棄物作礦化劑煅燒水泥熟料

Reform and evaluation of the ventilation system of western district of pangushan wolfram mine

盤古山鎢礦西區通風系統的改造與評價

We must all do our best to develop agriculture and handicrafts and increase the output of farm implements and lime in order to ensure a bigger crop next year, and we must restore the output of such local products as wolfram, timber, camphor, paper, tobacco, linen, dried mushrooms and peppermint oil to former levels, and market them in the white areas in quantity

大家要努力去發展農業和手工業的生產，多造農具，多產石灰，使明年的收獲增多，恢復鎢砂、木頭、樟腦、紙張、煙葉、夏布、香菇、薄荷油等特產過去的產量，並把它們大批地輸出到白區去。

Mainly produce the refractory metal materials including wolfram, molybdenum, tantalum, zirconium, niobium, titanium, nickel and the products ; we undertake the manufacture of the compound materials like titanium, nickel, molybdenum, zirconium stainless steel and the vessels, fasteners, titanium basket, titanium panel, etc. our products are extensively applied in many fields like petrol - chemical, chemical fiber, electronics, electric light source, electric vacuum, fertilizer, pharmaceuticals, glass fiber, electrical medium and galvanization, etc

主要生產鎢鉬鉭鋯鈮鈦鎳等難熔金屬材料及其製品承接鈦鎳鉬鋯不銹鋼等復合材料及容器緊固件鈦網籃鈦種板等製造。公司產品廣泛的應用於石化化纖電子電光源電真空化肥制藥玻璃纖維電介電鍍等諸多領域。

At the present time, it is particularly necessary for us to organize private external trading according to plan and for the state to handle certain essential commodities directly, for instance, the import of salt and cotton cloth, the export of grain and wolfram, and the adjustment of grain supply within our own areas

我們有計劃地組織人民的對外貿易，並且由國家直接經營若干項必要的商品流通，例如食鹽和布匹的輸入，食糧和鎢砂的輸出，以及糧食在內部的調劑等，現在是異常需要的了。

In the light of tectonic evolution stage and metallogenesis, these metallogenic system ( assemblage ) could be classified as follows : ( 1 ) the pre - divergent metallogenic system in the southwest margin of north china paleocontinent in the archean - meso proterozoic : dongdashan iron, jinchuan nickel - copper. ( 2 ) the divergent metallogenic system in the northern margin of the qaidam paleoplate in the middle - late proterozoic : huashugou - liugouxia iron. ( 3 ) the metallogenic system in the active margin in the early paleozoic : the metallogenic assemblage in the island arc - rift in the early stage ( baiyinchang - qingshuigou copper - polymetallic ) ; the metallogenic assemblage in island arc in the middle - late stage ( honggou - jiaolongzhang copper - polymetallic ) ; the back - arc extensional basin ( zhuzhuiyaba - jiugequan - shijuli copper ) ; the metallogenic assemblage in connection with subduction and magmatic - hydatogenesis ( taergou - xiaoliugou wolfram ; huashugou - liugouxia copper ; dadonggou - diaodaban lead - zinc ) ; the metallogenic assemblage is related to the oceanic crustal shards ( dadaoerji chromite ; yushigou chromite ). ( 4 ) the metallogenic system has something to do with collision - type orogeny : the metallogenic assemblage in foreland basin ( tianlu copper ) ; the metallogenic assemblage with the intracontinental orogeny and ductile shear ( hanshan - yingzhuishan gold )

根據構造發展階段和成礦作用特點，確定本區成礦系統及組合如下： （ 1 ）華北板塊西南邊緣太古宙中元古代裂解期前成礦系統：東大山鐵成礦組合，金川鎳銅成礦組合； （ 2 ）柴達木板塊北緣中、新元古代裂解成礦系統：樺樹溝柳溝峽鐵成礦組合； （ 3 ）加里東期活動大陸邊緣成礦系統：早期島弧裂谷成礦組合（白銀廠清水溝銅及多金屬成礦組合） ，中、晚期島弧成礦組合（紅溝蛟龍掌銅及多金屬成礦組合） ，弧后擴張盆地成礦組合（豬咀啞巴九個泉石居里銅及多金屬成礦組合） ，與俯沖作用有關的巖漿熱液成礦組合（塔爾溝小柳溝鎢成礦組合，樺樹溝柳溝峽銅成礦組合，大東溝吊大坂鉛鋅成礦組合） ，洋殼殘片成礦組合（大道爾吉鉻成礦組合，玉石溝鉻成礦組合） ； （ 4 ）碰撞造山成礦系統：前陸盆地成礦組合（天鹿銅成礦組合） ，陸內造山韌性剪切成礦組合（寒山鷹咀山金成礦組合） 。

" we will make a complete portfolio of parts in china and will make selective acquisitions here, " said wolfram morsdorf, chairman of the executive board of thyssenkrupp automotive

2004年6月21日，廈門汽車股份有限公司成功收購北京華能持有的25 %的股權，成為金客車第一大股東。

The product vacuum arcing chamber adopts porcelain insulation case, the contactor adopts wolfram and copper material, it has the advantage of reliable performance, long life, small volume, no explosion danger, no pollution environment

該型號真空滅弧室採用陶瓷絕緣外殼，觸頭採用鎢銅材料，具有性能可靠、壽命長、體積小、無爆炸危險，不污染環境等優點。

In his spare time, wolfram likes to do sports, ride his motorcycle, and to go out

在業余時間， wolfram喜歡進行運動、騎摩托車和外出。

Wolfram research is the creator of the excellent software - mathematica, which is the world ' s only fully integrated environment for technical computing

Mathematica是美國wolframresearch公司開發的優秀數學軟體，它是當今世界用於科技計算的難得的一個完全集成環境下的符號運算系統。