through constant technological transformation
Hunan Thinsulate Co. , Ltd. mainly produces two-sided offset paper paper, electrostatic copy paper, and paper, through constant technological transformation, and now owns four drift, Recovery, owned power plants and other facilities.
基于1个网页-相关网页
through constant technological transformation
通过不断的技术改造
以上为机器翻译结果，长、整句建议使用 人工翻译 。