black carbon paper 中文意思是什麼
black carbon paper
解釋
黑色復寫紙-
Stationery articles. requirements for black carbon paper for typewriters
紙製品.打字用碳粉復印紙特性 -
Polymer composites filled with carbon black have the characteristics of positive temperature coefficient. the paper introduces the electric conduction mechanism and presents status and development trend of ptc polymer materials
摘要對聚合物基ptc材料的研究現狀及導電機理進行概述,對最近提出的新理論,應力模型和雙臨界物理模型作詳細介紹,並對該類材料的研究展望作詳細論述。 -
The effect of carbon black on the resitivity of pu / cb composites was studied in this paper
本文還研究了炭黑含量對聚氨酯炭黑復合體系導電性的影響。
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