Parison formation is a critical stage in extrusion blow molding.

型坯成型是挤出吹塑中的一个重要阶段.

Make a cross - industry comparison as well as historical com - parison.

我们要作出全行业的比较和历史比较.

This article gives a analysis and com parison between Chinese Contract Law and Incoterms2000, which is based on the buyer obligations, the seller obligations and transfer of risks.

本文主要从卖方义务、买方义务和风险转移的影响这三个角度对我国合同法与《2000年国际贸易术语解释通则》进行了比较分析。