About 24 percent of injuries involve getting on or off the school bus, according to the CIPP report.
根据CIPP的报告，约24%的伤害事故发生在上下车期间。
The process of two step photo chlorination suspension is used to prepare chlorinated isotactic polypropylene (CIPP) with high chlorine content.
采用二步光氯化悬浮法制备了高氯含量的CIPP，研究了氯化温度、通氯量、固液比以及光照时间和方式等对CIPP含氯量的影响。
The core work of this thesis is the design of web-based teaching-learning tracing -evaluating model based on CIPP model and the development of such software.
本文的核心是基于CIPP模式的网络教学过程跟踪与评价的模型设计和系统实现。
The obtained CIPP can be used to replace chlorinated polyvinyl chloride and chlorinated rubber for various corrosion protection coatings with excellent corrosion protective performance.
该氯化等规聚丙烯可代替过氯乙烯、氯化橡胶用于各种防腐涂料，所得防腐蚀涂料具有良好的性能。
The obtained CIPP can be used to replace chlorinated polyvinyl chloride and chlorinated rubber for various corrosion protection coatings with excellent corrosion protective performance.
该氯化等规聚丙烯可代替过氯乙烯、氯化橡胶用于各种防腐涂料，所得防腐蚀涂料具有良好的性能。
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