The regional organic-carbon content is 0.36% on an average.
次为二叠系碳酸盐岩，全区有机碳平均含量为0.36％。
The higher the carbon content, the slower this rate must be.
含碳量越高，冷却的速率必须越慢。
They will increasingly ask about the carbon content of their food.
他们会越来越多地关注食物的碳含量。
The carbon content of macerals increases with increasing temperature.
煤岩组分中的碳含量随温度升高而增加。
The cementite phases still increase with the increase of carbon content.
随着碳含量的增加，渗碳体相也相应增加。
Steel with low carbon content will not respond appreciably to hardening treatment.
含碳量低的钢对淬火处理没有明显的反应。
For all other materials, the minimum carbon content of the weld metal shall be 0.05%.
对所有其它材料，焊缝金属的最低含碳量应是0.05%。
The optimal middle annealing temperature increases with the increase of the carbon content.
合金的最佳中间退火温度随碳含量的增加而升高。
The influence of new brightener dosage on the carbon content of zinc deposit was discussed.
讨论了新型镀锌光亮剂的用量对锌镀层含碳量的影响。
Imports would have to be certified as to their carbon content, and would be taxed accordingly.
进口货物的含碳量将被检验并相应地征收税款。
Structural steels, Carbon content. Low-alloy steels. Ferritic and martensitic stainless steels.
结构钢，碳钢，低合金钢，鉄素体和马氏体不锈钢。
The key to increase boiler efficiency is real - time and precise monitoring carbon content of fly ash.
提高锅炉运行效率的关键问题之一是实时、精确地监测锅炉飞灰中的含碳量。
On the upside, agriculture can also dispose of heat-trapping gases, by increasing the carbon content of soils.
从好的方面讲，农业可增加土地有机炭的含量，从而将温室气体固定下来。
The intermedium pickling and oxidation annealing can greatly reduce the carbon content in the oxide film.
铜管脱脂，氮气保护退火对降低氧化膜中碳的含量无明显效果。
General Stamping elbow in a high carbon content is greater hardness, higher strength, but low plasticity.
一般冲压弯头中含碳量较高则硬度越大，强度也越高，但塑性较低。
A dense, shiny coal that has a high carbon content and little volatile matter and burns with a clean flame.
无烟煤一种很亮的高密度煤，含炭量高，挥发性物质少，燃料时火焰纯净。
As the carbon content in steel increases up to around 0.60%, the possible hardness obtainable also increases.
随着钢的含碳量增加到大约0.60%，可能得到的硬度也增加。
The end carbon content and temperature were controlled, and the chromium yield was increased by using the model.
通过该模型可控制终点碳和温度以及提高铬的回收率。
The hardness obtained from a given treatment depends on the quenching rate, the carbon content, and the work size.
通过给定的热处理所得到的硬度取决于淬火速率、含碳量和工件尺寸。
The maximum degree of hardness obtainable in steel by direct hardening is determined largely by the carbon content.
直接淬火后的刚所能获得的最大硬度在很大程度上时由含碳量决定的。
Thee hardness obtained from a given treatment depends on the quenching rate, the carbon content, and the work size.
通过给定的热处理所得到的硬度取决于淬火速率、含碳量和工件尺寸。
When the carbon content in carburized layer ranges from1.08% to 1.45%, the wearability increases with carbon content.
在渗层含碳量为1.08 ~ 1.45%的范围内，耐磨性随含碳量的增加而提高。
A steel with varying carbon content and, consequently, different critical temperatures requires a special heat treatment.
含碳量变化的钢具有不同的临界温度，因此需要特殊的热处理。
Preferably the liquid anode comprises molten salt and a fuel, which preferably has a significant elemental carbon content.
优选液体阳极包括熔融盐和燃料， 优选含有相当多的元素碳。
Low carbon content and rare earth modification to improve the morphology and distribution of carbide are both advantageous.
低碳含量，稀土变质处理改变碳化物为断开分布的板块状都可起有利影响。
And California has adopted a low-carbon fuel standard that will require oil companies to cut the carbon content of their petrol.
而且加州已经通过了低碳燃料标准，要求石油公司降低他们汽油中的含碳量。
The carbon content being high, this kind of welding rod is not fit for welding machine parts that have to withstand high stress.
由于含碳量高，所以这种焊条不宜焊接必须承受高应力的机器部件。
The error sources of carbon content measurement by using burning gas volume method is analysed, and the uncertainty is evaluated.
分析了燃烧气体容量法测定碳量的误差来源，对测定过程中的测量不确定度进行评定。
The error sources of carbon content measurement by using burning gas volume method is analysed, and the uncertainty is evaluated.
分析了燃烧气体容量法测定碳量的误差来源，对测定过程中的测量不确定度进行评定。
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