查询词典 tungsten

It could be used widely for exploration and prospecting of geology, metallurgy, coal, hydrological well, engineering and other industries drilling with diamond bit or tungsten-carbide tipped bit.

它可广泛应用于勘探和地质勘探，冶金，煤炭，水文，工程和其他行业的钻探与金刚石钻头或硬质合金打破位。

The company's alloy products used in high-quality tungsten carbide alloy powder as raw materials, the world's leading production technology, advanced selection of bilateral pressure XDZY-16A automatically Press, XDZL dumping rotating tube feeder system, XDPW spray drying system Tablets of equipment, XDYT vacuum sintering dewaxing one furnace, precision control of temperature and pressure control equipment for fully automated operation, with more than climate control and ensure stability in the production process.

本公司生产的合金制品系采用优质的碳化钨合金粉末为原材料，采用世界领先的生产工艺，选用先进的XDZY-16A双侧压自动压机，XDZL倾旋筒制料机，XDPW喷雾干燥制粒设备，XDYT真空烧结脱蜡一体炉，精密控制设备温度和压力控制为全自动化操作，带多气氛控制，保证了生产工艺过程稳定。

Experimental results show that acidic solution is in favour of the adsorption of tungsten on the adsorbents.

对我国华南地区与钨矿有关的地层所进行的地球化学研究证实，华南地区存在分布于不同时代的含钨建造。

With its excellent arc starts at low amperages, ceriated tungsten has become popular in such applications as orbital tube and pipe manufacturing, thin sheet metal work or jobs where small and delicate parts are welded.

以其优良弧始于低amperages，ceriated钨已普及应用作为轨道管、水管等制造薄板材或工作职位那里的小零件焊接和微妙。

The products we have sourced include injection molding parts, forging, welding and casting components,electrical components, small metal hardware and tungsten carbide tools, anvils, electrical insulation mica tapes, Tantalum foils etc.

我们所采购的产品包括注塑件，锻压件，焊接及铸造件，电子原器件，小的五金及硬质合金刀具，绝缘云母带，钽箔片等。

Tungsten content of host basalts is usually higher than that of their mantle-derived xenoliths.

地幔岩特别是玄武岩中钼含量的高低，对地壳中钼矿床和钼矿集中区的分布有指示意义。

The geochemical behavior of tungsten in magmas, hydrothermal fluids, supergenesis, and related effects on bionts, environment and health are also discussed.

值得指出的是，近十年来，最值得关注的是有关钨的生物效应和环境影响方面的研究进展。

The surface of drawing capstans are spray coated with tungsten carbide.

齿轮传动，拉丝鼓轮表面炭化钨喷镀。

Typically, manufacturers sell collets and collet bodies separately to match a specific tungsten size.

通常，厂商及夹头夹头机构分别出售给特定钨大小比赛。

Collets directly hold the tungsten in place when you tighten the back cap and create the electrical contact necessary for good current transfer.

夹头直接持有钨到位，当你收紧背部帽，创造必要的电气接触良好的经常转移。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。