1)  carbon content control
碳量控制
2)  carbon content
碳量
1.
The effects of carbon content on microstructure and mechanical properties of spheroidal graphite cast iron containing arsenic,tin,lead and titanium was investigated.
研究了碳量对含砷锡铅钛球墨铸铁组织与力学性能的影响。
3)  proportions of carbon
配碳量
1.
Microwave-absorbing characteristics of mixtures about different proportions of carbonaceous reducer and ilmenite in microwave field;
微波场中不同配碳量钛精矿的吸波特性
4)  high carbon content
高含碳量
5)  carbon content
含碳量
1.
The effect of continuous casting tundish mantle material on carbon content of molten steel;
连铸中间包覆盖剂对钢液含碳量的影响
2.
18%C were carried out in the conditions including undercooling, deformation temperature, deformation rate and deformation reduction to investigate the effect of carbon content and deformation conditions on the formation of the ultrafine ferrite grain in low-carbon steels and analysis the mechanism of refining grain.
将含碳量(质量分数)为0。
3.
Impact wear properties of the low carbon high alloy steels with different carbon content in corrosive condition were investigated.
结果表明:与含碳量为0。
6)  carbon emission
排碳量
1.
First,this article carries on to induce and summarizes the carbon source and its classification,then generalizes the present condition of estimate method of carbon emission in China,elaborates carbon source to exhaust of the energy,industry and land respectivel.
文章首先对碳源及其分类进行了归纳和总结,然后对我国碳源排碳量估算办法研究现状进行了概括。
参考词条
补充资料：高模量碳晶须
分子式：
CAS号：

性质：又称高模量碳晶须，它具有碳-碳原子六角网络层叠堆积结构。直径0.2～6μm，长度50μm至1mm以上。有的密度2.25g/cm3，模量97.9GPa；有的可形成小弹簧状。耐热性、导电性和抗燃性优良。制法有：（1）气固（VS）生长法，先在CO中将孪晶β-SiC加热至1800℃以上，使高活性热解硕在其上堆积成长，再加热至2000℃而得；（2）气相反应法，以低沸点烃为碳源，在氩或氮或超细过渡金属（Fe、Co、Ni）催化剂存在下于500～1000℃反应而得。用于高性能复合材料增强剂、特种弹簧、插层化合物和多孔碳素材料等。

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