This paper gave a brief introduction about revisory purpose,revisory basis and revisory content,etc.

该文对《石油沥青薄膜烘箱试法》目的和意义、依据、内容做了简要介绍。

We bring forward three revisory lessening schemes, directional offering revisory scheme, repurchasing revisory scheme and share discounted revisory scheme.

本文对有减持资金的运作原则、方案、数量进行了系统研究。