英语语法分析

Feeder: metal constructional part, including open and close types, and used for loading cargo.

料斗：料斗是金属焊接件，有敞开和密封两种形式。用来盛装货物。

The paper discussed how to work as a good supervising engineer, it is a guarantee to ensure constructional quality.

本文主要论诉如何做好驻地监理工程师的工作，做好这一工作是确保工程质量的有力保证。

This article discusses the selection of major constructional materials for that unit and gives comments on future work.

本文主要介绍该核电站主要结构材料的选用情况和对今后工作的意见。