全部

1·In this paper, the moving level observation of Huda well is briefly introduced.

本文对湖大水井的动水位观测作了介绍。

2·Huda International Group was founded in 1992, specializing in high-quality log and lumber imports, deep processing and comprehensive utilization of timber, and developing infrastructure of the park.

华大国际集团创立于1992年，主要经营进口优质原木和板材，对木材进行精深加工和综合利用，同时进行园区内的基础设施开发。