现代研究表明，西红柿含蛋白质、脂肪、葡萄糖、蔗糖、维生素B1 、维生素B2 、维生素C以及钙、磷、铁、钢、锌等成分，营养丰富。
Modern research shows that tomatoes contain protein, fat, glucose, sucrose, vitamin B1, vitamin B2, vitamin C and calcium, phosphorus, iron, steel, zinc and other ingredients, nutritious.
因而通常请求钢中含磷量小于0.045%，优质钢请求更低些。
And usually request steel phosphorus content of less than 0.045%, lower request high quality steel.
本文提出了预测核反应堆压力容器钢中杂质元素(主要是磷)晶间非平衡偏析的溶质拖拽模型，并且与速率理论模型进行了对比。
In this paper, a solute drag model was proposed to predict the phosphorus inter granular segregation in reactor pressure vessel steels and compared with the rate theory model.
中子辐照引起的核反应堆压力容器钢中磷的晶间偏析是导致核反应堆压力容器脆性断裂的主要因素之一。
Neutron irradiation-induced phosphorus intergranular segregation in the reactor pressure vessel steels is the one of main reasons resulting in brittle fracture of the nuclear reactor vessel.
钢中的铈、磷原子之间有较强的相互作用。
There are strong interactions between cerium and phosphorus atoms.
分析了钢中碳、锰、铌、钒和钛等元素对管线钢组织和性能的影响，以及硫、磷、氧等杂质元素对钢的性能影响。
The effect of carbon, manganese, vanadium and titanium on the microstructure and properties, as well as the effect of sulfur, phosphorus and oxygen on properties were investigated.
试验表明，采用合适的冶炼工艺，大型转炉加炉外精炼能够批量生产超低硫低磷钻杆用钢，使钻杆获得高横向冲击韧性。
Test results show that such steel can be mass produced with technology of a large converter plus the secondary refining, which can insure drill pipes for the transverse impact toughness.
介绍了不锈钢还原脱磷主要的试验方法，并分析了影响还原脱磷方法效果的因素。
The experimental methods of stainless steel desulphurization by reduction were introduced, and the influence factors of reduction desulphurization were analysed.
本文对45钢彩色化学镀镍磷的镀液成分、工艺参数、着色方法进行了比较深入的研究。
Ingredients of the bath processing parameter and coloration method are studied deeply with respect to colored electroless Nickle plating on 45steel.
最后还提供了几例不锈钢的脱磷技术。
Finally, it provides some examples of dephosphorization technology for stainless steels.
重点叙述了宝钢在钢中碳、氮、氧、磷、硫以及夹杂物控制方面的技术进步。
The progress in control technology of carbon, nitrogen, total oxygen, phosphorus, sulphur as well as inclusions in steel is discussed at Baosteel.
结合遗传算法(GA)和误差反馈型神经网络(BP)，建立了优化的GA - BP神经网络预测模型，预测转炉炼钢过程钢液终点磷含量。
Combined Genetic Algorithms (ga) and back-propagation neural network (BP), an optimized GA-BP model was established to predict phosphorus content. Some data were chosen to train the network model.
而精炼船用钢纯净度高，硫、磷含量低，冲击功高，性能良好。
Refined ship steel has higher purity and lower sulfur and phosphorus contents, therefore, it has higher impact energy and good mechanical properties.
为了满足塔里木油田对高韧性钻杆的需求，宝钢试制超低硫低磷钻杆用钢。
In order to meet the Tarim Oil Field 's demand for high toughness drill pipes, Baosteel has trial-produced ultra-low sulfur and phosphorus steel for drill pipes.
不锈钢、SUS301不锈钢条、琴线、碳钢、镀镍线、铁线、钉线、磷铜、青铜。
Stainless steel, SUS301 stainless steel, piano wire, carbon steel, nickel plating wire, iron wire, nail wire,. Phos-copper, bronze.
综合国内外文献，分析了不锈钢还原脱磷研究现状及发展前景。
The up-to-date investigation situation and prospect of stainless steel desulphurization by reduction were concluded based on domestic and foreign literatures.
钢含磷量提高到0．9％以上，控制钢丝的热处理制度，使过共析钢丝强韧性显著提高。
The strength and tenacity of super-eutectoid steel wire have been improved notably by increasing the carbon content of the steel to more than 0.9% and controlling the heat-treatment system.
钢爪上的磷铁环用锤击或压脱使之与钢爪分离。
Steel claw on phosphorus iron ring with a hammer or pressure to that of the steel talons.
磷元素在钢中的晶界偏聚可以分为两类，即平衡偏聚和非平衡偏聚。
The segregation of phosphorus on steel grain boundaries can be divided into two categories, which are, equilibrium segregation and non-equilibrium segregation.
转炉补炉后第一炉钢，由于加入了大量的补炉料，补炉第一炉后成渣过程和转炉渣的成分发生变化，造成转炉终点磷偏高。
The phosphorus content of the end point in the first heat of converter steelmaking after fettling was higher than normal operation, because of the fettling material in the converter.
一种铝电解用磷生铁，涉及一种用于铝电解铝生产中用于连结钢爪和炭块 的磷生铁。
The phosphorus-containing pig iron for electrolyzing aluminum is used in connecting the steel claw and the carbon block for electrolytic aluminum production.
探讨了采用分光光度法对普通钢、低合金钢中的硅、磷、锰、铬进行联合测定。
A method for the joint determination of si, p, Mn, Cr in general and low alloy steels is discussed by means of spectrophotometry. The method is simple, rapid and easy to master.
其晶界区并不贫铬但富集磷、硅，晶界磷含量比钢中平均含量高二个数量级；
The P content at the grain boundary was two orders of magnitude greater than that of the average.
通过实验室热轧试验，研究了不同终轧温度下低硅含磷系热轧TRIP钢的组织特征及性能特点。
The microstructure and mechanical properties of different finishing temperatures for hot rolled low silicon containing phosphorus TRIP steel were investigated using a laboratory hot rolling mill.
产品主要有不锈钢300、400系列的各种牌号，以及黄铜和磷铜。
The main products are the series of stainless 300 and 400, brass and phosphor copper.
控制结果表明，此法与常规冶炼工艺相比，不仅保证出钢磷含量满足了品种钢的要求，而且在钢水质量提高的同时大大降低了生产成本。
The results show such refining makes the end phosphorus content to meet the requirements for high quality steel, and product cost can be reduced.
故认为磷（硅）的晶界富集是固溶态316L不锈钢在尿素生产介质中产生晶间腐蚀的重要原因之一。
Therefore, the authors consider that segregation of P and Si at grain boundaries is one of the important reasons for IGC of non-sensitized 316L SS in the urea medium.
是全合成型水基磨削液，不含矿物油和硫、氯、磷、酚等物质，特别推荐应用于铸铁、碳钢、合金钢、不锈钢、铝和铝合金，钢和铜合金及非金属材料的精密磨削加工。
Locks SSGP 850b is highly recommended in the precision grinding operation of cast iron, carbon steel, steel alloy, stainless steel, aluminum and its alloys, copper and its alloys.
是全合成型水基磨削液，不含矿物油和硫、氯、磷、酚等物质，特别推荐应用于铸铁、碳钢、合金钢、不锈钢、铝和铝合金，钢和铜合金及非金属材料的精密磨削加工。
Locks SSGP 850b is highly recommended in the precision grinding operation of cast iron, carbon steel, steel alloy, stainless steel, aluminum and its alloys, copper and its alloys.
应用推荐