采用粉煤灰制备聚合氯化铝铁和白碳黑。
Fly ash was used to prepare poly aluminum ferric chloride and white carbon black.
该全硫化聚烯烃热塑性弹性体包含有共混的聚烯烃树脂、粉末橡胶和纳米白碳黑。
The fully vulcanizate polyolefin thermoplastic elastomers comprises the polyolefine resin, powder rubber and nano silicon dioxide.
本文主要根据白碳黑干燥热风炉工作的特点从工艺和结构设计方面提出一些优化的方案。
This article introduces the idea of the design of white carbon bkck insiccation hot air oven, bases on its characteristics the author proposes some improved schemes on technology and structure.
用合成油和白碳黑制备了一种中性笔随动密封剂，该密封剂有良好的随动性能，能满足中性笔的密封要求。
It is manufactured a follow sealant to neuter pen with synthetic oil and white carbon black, this sealant possesses good follow performance, and can satisfy the sealing requirement of neuter pen.
用合成油和白碳黑制备了一种中性笔随动密封剂，该密封剂有良好的随动性能，能满足中性笔的密封要求。
It is manufactured a follow sealant to neuter pen with synthetic oil and white carbon black, this sealant possesses good follow performance, and can satisfy the sealing requirement of neuter pen.
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