钨 oor Engels

钨

Vertalings in die woordeboek Sjinees - Engels

tungsten

naamwoord

chemical element

对立方形物体的实验室分析确定导弹是用钨制成的。
Laboratory analysis of the cubes establishes that they are made of tungsten.

wolfram

naamwoord

于此机场设站的航空公司(见附件三)通过设在戈马的商行出租,主要用于运输矿石(锡石、钶钽、钨等)。
Airlines based at that airport (see annex III) are chartered by comptoirs located in Goma, mainly for the transport of ores (cassiterite, coltan, wolfram, etc.).

W

naamwoord

w · atomic number 74 · tungsten (chemistry)

voorbeelde

其中:压縮气体为空气,压縮气体的压力为0.5~1.0MPa,压縮气体的流量为5~10L/min;焊接接头为手工电弧焊、埋弧焊、气体保护焊、钨极氩弧焊的焊接方法所形成的焊接接头中的一种。 本发明具有工艺简单、操作方便、不需增设专用设备和成本低的特点,该工艺能减少或消除焊接热影响区裂纹,显著提高焊接热影响区性能。
The present invention has the features of having a simple process and convenient operation, without the need of additional special equipment, and low cost; by using the process, cracks in the zone affected by the heat from welding can be reduced or eliminated so as to notably enhance the performance of a zone affected by the heat from welding.

一种高性能钨基超级电池体系,涵盖相应材料——结构——工艺一体化设计和构建方法。 该技术均以钨基材料为负极,高比表面碳或氧化铅正极材料组装成四大类超级电池,包括1)钨碳超级电池,2)钨——钨超级电池,3)钨——氧化铅超级电池,4)混合钨(含有氧化铅,铅及碳材料)的超级电池体系,即将上述两种类型的超级电池相混合利用。
A high-performance tungsten-based super battery system, which relates to an integrated design and a construction method of a corresponding material, a structure and a process.

而更進一步的研發所引導的成果是WDU-500X/B“通用飛鏢彈”,它可釋放了80枚鎢製飛鏢,可以貫穿1.5英寸的軋壓加固裝甲,用以對付人員,一些輕型裝甲、外殼薄弱的車輛和直升機。
Further development led to the WDU-500X/B "General Purpose Flechette" which releases 80 tungsten flechettes that can penetrate 1.5 inches of roll-hardened armor for use against personnel, some light armour, thin skin vehicles and helicopters.

钨渗铜材料,钨纯度不小于80%;或
Copper infiltrated tungsten containing 80% by weight or more of tungsten; or

所述装置包括脱轻塔(3)和脱重塔(11),该方法包括将待纯化的六氟化钨输送至脱轻塔(3)中进行精馏,再将脱轻塔底部的产物输送至脱重塔(11)进行精馏;以及在脱重塔的顶部收集纯化后的六氟化钨的步骤。
The device comprises a light component removal tower (3) and a heavy component removal tower (11).

烧结碳化钨 (16) 碳化硅 (18)
Silicon carbide (18)

乌干达能源和矿业发展部地质勘查司官员告诉专家组,对锡矿供应链倡议做了可行性研究,以审查对乌干达西南部锡、钨和钽矿石采矿进行追查的可能性。
Officials in the Geological Survey Department of Uganda’s Ministry of Energy and Mineral Development told the Group that a Tin Supply Chain Initiative feasibility study had been carried out to review the potential for the traceability of tin, tungsten and tantalum mining in south-western Uganda.

矿产、矿石和金属价格不断下降可能是由于以下几个因素: [13: 涵盖铜、铝、铁矿石、镍、铅、锌、锡、磷酸盐岩、锰矿石和钨矿石。
The continued falling prices of minerals, ores and metals can be attributed to a number of factors: [12: Covers copper, aluminium, iron ore, nickel, lead, zinc, tin, phosphate rock, manganese ore and tungsten ore.

在使用过氧化氢的时候,催化剂一般用三氧化钨(美国毒物和疾病登记署, 2002年;环境规划署,2003年d)。
When using hydrogen peroxide, the catalyst was generally tungsten trioxide (ATSDR, 2002; UNEP, 2003d).

贫铀是弱放射性重金属,比钨等其他金属强硬,用于制造弹药。
Depleted uranium is a weakly radioactive heavy metal that is stronger than other metals, such as tungsten, and is used in ammunition.

钨渗银材料,钨纯度不小于80%;以及
Silver infiltrated tungsten containing 80% by weight or more of tungsten; and

在加丹加,由于该省的规章做出改动,包括要求商行参加各种社会和农业项目,一些从事锡、钽和钨买卖的商行停了业。
In Katanga, several comptoirs trading in tin, tantalum and tungsten ores ceased activities during 2011 owing to changes in provincial regulations, including a requirement that they engage in a range of social and agricultural projects.

钨及其合金,重量纯度不小于97%,为面积不超过50×10-6m(50微米)的颗粒;
Tungsten and alloys in particulate form with a tungsten content of 97% by weight or more and a particle size of 50 x10-6 m (50 μm) or less;

锡石和钶钽铁矿石主要用于全球电子行业,而钼铅矿则被用来制造钨。
Cassiterite and coltan are used principally in the global electronics industry, while wolframite is used to make tungsten

除了钴以外,结壳还被认为是钛、铈、镍、锆、铂、锰、磷、铊、碲、钨、铋和钼的重要潜在来源。
In addition to cobalt, crusts are considered to be an important potential source of titanium, cerium, nickel, zirconium, platinum, manganese, phosphorus, thallium, tellurium, tungsten, bismuth and molybdenum

包括鉬,鎢和煤。
II: Communications and Coal.

在2010年12月的卢萨卡首脑会议上,大湖区问题国际会议成员国通过了拟议区域认证机制,以便为追查和认证四种高价值、易导致冲突的矿产(金、钶钽铁矿石、钨和锡)制定标准并建立系统。
At the Lusaka summit in December 2010, States members of the International Conference of the Great Lakes Region endorsed a proposed regional certification mechanism to set standards and establish systems for tracking and certifying four high-value, conflict-prone minerals: gold, coltan, tungsten and tin.

其他更現代的鋼材還包括工具鋼,合金元素為大量的鎢與鈷或其他元素,它們能夠使固體溶液強化的效果最大化。
Some more modern steels include tool steels, which are alloyed with large amounts of tungsten and cobalt or other elements to maximize solution hardening.

鎳也被用於燒結碳化鎢或其他硬金屬工業品,用量約為重量的6-12%。
Nickel is used as a binder in the cemented tungsten carbide or hardmetal industry and used in proportions of 6% to 12% by weight.

钨及其合金,钨纯度不小于97%;
Tungsten and alloys containing 97% by weight or more of tungsten;

该法于2010年7月21日经签署成为法律,其中一些条款规定在美国上市且从刚果民主共和国或周边国家采购金、锡、鉭和钨的公司每年提交一份报告,概括介绍采取了哪些尽职调查措施以查明所采购矿物是否来自冲突地区,如果是来自冲突地区,这些采购是否可能直接或间接资助了武装团体或使其从中受益。
This Act was signed into law on 21 July 2010, and includes provisions requiring companies publicly traded in the United States and purchasing gold, tin, tantalum and tungsten from the Democratic Republic of the Congo or its neighbours to submit an annual report outlining the due diligence measures they are taking with regard to whether those minerals are from conflict areas and, if so, whether they could have directly or indirectly financed or benefited armed groups.

它拥有已知最大的锌、钨、硫酸钡储藏量、第二大银、铅、铬储藏量、第三大铜、莹石储藏量、第四大钼储藏量和第六大金储藏量。
It has the largest known reserves of zinc, tungsten and barium sulphate, the second largest known reserves of silver, lead and chromite, the third largest known reserves of copper and fluorite, the fourth largest known reserves of molybdenum and the sixth largest known gold deposits.

该透明导电电极(10)的制备方法包括:将掺杂有聚合物溶液的混合溶液通过溶液法,在基板上制备形成掺杂该聚合物的三氧化钨电介质层(101);其中,该混合溶液的表面张力为10-50mN/m;在该三氧化钨电介质层(101)上制备形成Ag电极层(102)。
The method for preparing the transparent conductive electrode (10) comprises: preparing, by means of a solution method, a tungsten trioxide dielectric layer (101) doped with a polymer on a substrate by using a mixed solution doped with a polymer solution, the surface tension of the mixed solution being 10-50 mN/m; and preparing an Ag electrode layer (102) on the tungsten trioxide dielectric layer (101).

特别值得一提的是从锡、钽和钨矿区向金矿矿区的转移。
Particularly notable is the move from tin, tantalum and tungsten mines to gold mines.

此外,还出现了舍弃锡矿石、改采钨矿和钽矿的情形;
In addition, there is a move from tin ore to both tungsten ore and tantalum ore mining;