塑胶分类标志 resin identification code
多级分类标志 Rubrikenbeschriftungen mit mehreren Ebenen ; multiple-level category labels ; wielopoziomowe etykiety kategorii ; categorielabels met meerdere niveaus
生活垃圾分类标志 The classification signs for municipal solid waste
塑料分类标志 Resin identification code
分类认证标志 Classification Mark
认为采用学科代码作为科技论文的分类标志较为恰当。
The Subject Code is recommended to be used as the identifier of scientific papers.
灾害医学救援应有统一的分类标准、规范的分类方法、统一的分类标志,才能使伤员分类工作进行得既快速又准确,使多数伤员能得到及时、合理的救治。
The unified standard, method and marks of sorting are indispensable to guarantee quick and accurate sorting. Only in this way can the casualties be treated in time.
本文运用成组技术原理,在对注塑模具零件结构特点和功能分析的基础上,对注塑模具零件的结构与工艺特征的分类标志进行总结,制定了一套适用于注塑模具零件的分类编码系统。
According to GT principle, a set of coding system for injection mold is built on the base of injection mold structure feature and function analysis by sorting out the classification mark.
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