It is convenient to substitute carbon powder patterns or characters for the printing matrix in the gold blocking machine.
2
该文以碳粉掺杂的聚合物为敏感膜,以叉指电极为基底制作了测定挥发性有机气体的化学阻抗传感器。
A chemiresistor sensor was fabricated for the analysis of volatile organic compounds(VOCs) with carbon black(CB)-polymer composite as sensing film and interdigital electrodes.
3
我们是传统碳粉的最大制造商。
We are the biggest manufacturer of conventional toner.