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Roughing and semifinishing of refractory steel ,manganese steel,stainless steel ,etc.

适合于耐热、高等材料的半精加工和浅粗加工。

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Quartz sand, activated carbon, removing iron and manganese filtration, deoxygenation, fluoride removal equipment.

石英砂、活性碳、过滤除铁除、除氧、除氟设备。

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Methoxychlor consignment four major production companies, acetate cobalt, manganese acetate series of intermediate products.

公司主要生产四氯苯醌、醋酸钴、醋酸等中间体系列产品。

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Objective To determine calcium,iron,manganese and zinc in the snake slough and periostracum cicada.

目的测定蛇蜕、蝉蜕中钙、铁、、锌。方法用非完全消法处理样品,以火原子吸收法测定。

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The majority of researchers believe that the dominant manganese oxide of Co-rich crusts is vernadite.

大多数研究者认为富钴结壳中的矿物主要是水羟矿。

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The annual output of water granulated slag produced from ferromanganese blastfurnace in xiangtan manganese mine is 0.2Mt.

湘潭矿的铁高炉水渣年产量约20万t,属碱性高炉水渣,具有较高的活性。

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Rhenate of ammonia, rhenate of potassium, oxide of calcium, oxide of molybdenum, rich-manganese slag, spiegeleisen(containing manganese), lime, lead sulfide, electrode paste.

鳞酸铵、鳞酸钾、氧钙、氧钼、高炉富渣、镜铁(含)、白灰、硫极糊。

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Behavior of microbial dissimilatory reduction in the process of bioleaching metal oxide was researched to increase the leaching efficiency of marine manganese nodules.

为考查异还原微生物在浸出金属氧物中的行为,提高微生物浸出深海多金属结核的效率。

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The potassium permanganate is one kind of important manganese compound, at present,it is mainly produced with the potassium manganate for the between product.

酸钾是一种重要的合物,它的制备目前主要是用酸钾为中间产物来制备。

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As viewed from application of the technoogy of producing high-pure manganes carbonate using poor manganese, ferrisulphas and ammonium hydrogen carbonate as raw material is introduced.

本文从应用的角度出发,介绍了以贫硫酸亚铁、碳酸氢控等为原料,生产高纯碳酸的方法。

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The content of the available ferrum enhanced by recycled straws, but that of the available zincum, copper and manganese had no changed obviously in soil.

秸秆直接还田提高了土壤的有效铁含量,但对有效铜、有效锌和有效含量影响大。

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Trading company and camphane head (KANTO) the price of silicon manganese contract of the 3rd quarter between rolling mill of area electric power already stayed in 7000..

贸易公司与莰头(KANTO)地区力轧厂间第3季度的硅合同价格已停留在7000.

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VOA慢速英语_科技

" Manganese is a good option for that, " Croy added.

是一个很好的选择。”

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经济学人(汇总)

The largest producers of cobalt, manganese and uranium are all African countries.

钴、和铀的最大生产国都是非洲国家。

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Scishow 精选系列

It all starts when iron and manganese oxides latch on to the rock.

这一切都始于铁和的氧化附着上。

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VOA Special 20172

She says the ancient microbes were able to exist by eating minerals such as iron and manganese.

她表示,这种古老的微生通过分解铁和猛等矿质得以存活。

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Crash Course 综

At the same time manganese 4 is being reduced to manganese 3.

同时锰 4 被还原为锰 3。

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经济学人 Science and technology

Popular cathode blends use combinations of nickel, manganese and cobalt.

流行的阴极混使用镍、和钴的组

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Then, little by little, manganese and iron oxides attach to this debris just like they attach to exposed rock.

然后,和铁的氧化逐渐附着这些碎片上,就像它们附着裸露的上一样。

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风骚律师

The soil is all iron oxide and manganese.

土壤全是氧化铁和

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These so-called cobalt-rich crusts contain metals like cobalt, iron, and manganese, as well as rare earth metals like tellurium and platinum.

这些所谓的富钴结壳含有钴、铁和等金属以及碲和铂等稀土金属。

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TED演讲(视频版) 202311

It's the graphite from the anode, and it's the nickel, cobalt, manganese and lithium from the cathode.

阳极是墨,阴极是镍、钴、和锂。

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TED演讲(音频版) 20196

They can do this with sulphur, iron, manganese, nitrogen, carbon, some of them can use pure electrons, straight up.

他们可以用硫、铁、氮、碳来做到这一点,其中一些可以直接使用纯电子。

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These lumpy rocks are known as manganese nodules, and they grow in underwater fields more than 3500 meters below the surface.

这些块状被称为结核,它们生长地表以下 3500 多米的水下。

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A world of calm

Their secret was adding powders of manganese to their furnaces to remove the colors and impurities within sand.

他们的秘诀于向熔炉中加入锰粉,以去除砂中的色彩和杂质。

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双语版 TED-Ed 演讲精选

The electrons travel through, say, a light bulb, and then return to the battery at the positive terminal, where they're accepted by manganese dioxide.

电子穿过灯泡之类的用电器,然后回到电池正极,被二氧化锰接收。

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All this iron and manganese comes from seawater and also from liquids that squeeze out from pores in the sediments beneath the rocks.

所有这些铁和都来自海水,也有来自从下方沉积孔隙中挤出的液体。

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精选英语短文

Tomato skin has 2.5 times more lycopene than the pulp. When it comes to micronutrients, the skin also offers plenty, including zinc, manganese, and copper.

番茄皮中的番茄红素含量是果肉的2.5倍。番茄皮所含的锌、铜等微量营养素也很丰富。

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They believe these microbes speed up the process by taking manganese from the seawater, converting it to manganese oxide, and depositing it on the clump.

他们相信这些微生通过从海水中提取锰,将其转化为氧化锰,并将其沉积团块上,从而加快了这一过程。

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夜色温柔(下)

" Conte di Minghetti" was merely a papal title--the wealth of Mary's husband flowed from his being ruler-owner of manganese deposits in southwestern Asia.

“Conte di Minghetti”只是教皇的头衔——玛丽丈夫的财富来自于他是亚洲西南部锰矿的统治者和所有者。

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TED演讲(音频版) 20207

Africa supplies 31 percent of the world's gold, manganese and uranium, 57 percent of the world's diamonds and 13 percent of the world's oil.

非洲供应世界上 31% 的黄金、 和铀,世界上 57% 的钻和世界上 13% 的油。

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Crash Course 综

The manganese oxide is in the outer layer that surrounds the zinc core, but the cellulose barrier doesn't allow the zinc and the manganese to mix.

氧化锰位于锌芯周围的外层,但纤维素屏障不允许锌和锰混

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