high-carbon的例句大全

In order to detect the carbide network in high carbon hypereutectoid steel wire rods accurately, two kinds of detection method of the carbide network are compared.

为了准确地检验高碳过共析钢盘条中的网状渗碳体，分别对选用硝酸酒精溶液侵蚀和碱性苦味酸钠水溶液热侵蚀两种显示方法进行了比较。

Analysis of surface defects and cold-heading cracks of low carbon steel high speed wires

低碳钢高速线材的表面缺陷及冷镦开裂原因分析

Investigation on cause for breaking of high& carbon steel wirebar

高碳钢线坯断裂原因的研究

X-ray diffraction analysis results show that the BCx coating consists of B4C and pyrolytic carbon with a high degree of graphitization.

结果表明：产物表面光滑，断面呈细密的片层状结构，产物由B4C和石墨化程度较高的热解碳组成。

High specific surface area activated carbon was prepared frombamboo by chemical activation with KOH.

以竹屑为原料,研究了KOH活化法高比表面积活性炭的制备工艺.

Study on the preparation of high barrier hydrogenated carbon film and its properties

高阻隔碳氢膜的制备及性能研究

Biological Denitrification Treatment Technologies of Low Carbon and High Ammonia Content Wastewater

低碳高浓度含氮废水的生物脱氮技术

Both ACI and BMCI are examined using physical data of pure hydrocarbons, whose carbon number is as high as 20 and boiling range is up to 350 ℃.

芳香度关联指数ACI和相关指数BMCI共同经过了纯烃物性数据的检验，所经检验的纯烃碳原子数达20，沸点达350℃。

So new productivity in euphotic zone is assimilating capacity with carbon imported from outside and supporting capacity to product of high trophic level.

所以，新生产力表现为真光层对外部输入碳的同化能力和供次级或更高营养级生产所需营养的能力。

To solve the problem how to produce iron castings having hi-strength and thin-sections namely how to increase quantity of dendrites, how to reduce size of eutectic cells and graphite flakes, as well as how to strengthen the matrix under the condition of relatively high carbon equivalence.

要解决铸铁高强度化、薄壁化的问题，就是要在较高碳当量条件下，增加枝晶数量、细化共晶团、细化石墨和强化基体。

By Cr microalloying, the fore eutectoid ferrite eduction is restrained, the distance between rows of pearlite is decreased, then the tensile strength, section shrinkage and drawing property of high carbon steel wire rod is obviously raised and improved.

高碳钢中加入的铬元素抑制先共析铁素体析出，减小珠光体片层间距，可明显提高抗拉强度，提高断面收缩率，改善线材的拉拔性能。

An introduction on Union Carbide Corporation Different spheroidizing technologies were applied to the hot-rolling ultra-high carbon steel by DET ( divorced eutectoid transformation).

联合碳化物公司利用离异共析原理，采用不同的热处理工艺球化热轧超高碳钢。

The Ar+ N 2 content in high temperature shift exit gas was lower than that in low temperature shift exit gas when TDX 01 carbon molecule gas chromatography was used.

探讨了采用TDX01碳分子气相色谱法分析高、低变出口气中Ar+N2的含量时，高变出口气中Ar+N2的含量比低变出口气中Ar+N2的含量低的原因。

The paper introduces the experimental research on gold recovery from high-carbon gold ore with gravity concentration.

研究了重选法回收某 高碳 质金矿石中金的工艺流程.

The driving force for martensitic transformation and Ms temperature have been evaluated using three different thermodynamic methods ( the regular solution, KRC and LFG models) in the Fe-Mn-Cr high carbon alloys.

选取三种热力学模型（规则溶液，LFG，KRC模型）计算了Fe－Mn－Cr高碳四元合金的马氏体相变驱动力和Ms温度。

It's a new safety device. It detects smoke, carbon monoxide, and abnormally high levels of hostility.

这是一种新型的安全装置, 它能检测出烟雾, 一氧化碳及高等级的反常敌对状态.

Compared with wet-spinning, dry-jet wet spinning is a relatively better spinning technology for producing carbon fibers with high performance.

与湿纺的方法相比，干喷湿纺是一种制备高性能碳纤维的优异的纺丝方法。

Precursors for high performance carbon fibers and Dry-Jet wet spinning

高性能碳纤维原丝与干喷湿纺

Terramycin crystal mother solution contains high concentration of nitrogen as well as carbon.

土霉素结晶母液是一种含高硫高氮的高浓度难生物降解有机废水，采用前置反硝化法对其进行脱氮处理。

It is made of high quality-carbon steel, and rolled copper alloy as its surface.

以优质的低碳钢为基体,表面烧结锡青铜合金, 经过多次烧结轧制而成.