求翻译：本设计为浙江华达钢业有限公司新建钢结构厂房（15吨~1250mm连续热镀铝锌机组）地下室基坑围护工程是什么意思？

The design for the Zhejiang the Huada Steel Co., Ltd. new steel plant (15 tons to 1250mm continuous hot galvanized unit) Basement Foundation Pit Support

This design for Zhejiang China Steel Industry Co. , Ltd new steel plant (15 tons to 1250 mm continuous thermal aluminum-plated zinc units) basement of the engineering pit

This design reaches the steel industry limited company newly built steel structure workshop for Zhejiang Jiang hua (15 ton ~1250mm continuously hot aluminum-plating zinc unit) the basement hole excavated for building foundation surrounding protection project

This design for Zhejiang huada steel industries limited a new steel structure workshop (15 ton continuous hot galvanizing and aluminizing line ~1250mm) basement of Foundation pit support engineering

正在翻译，请等待...