The new process significantly reduces the production cost, improve economic efficiency, while significantly reducing emissions of waste gas and waste residue to protect the environment.

本新工艺大幅降低了生产成本，提高了经济效益，同时大大减少了废气和废渣的排放，保护了环境。

youdao

Now it has been replaced by the gas chromatography, improving the working environment for workers, speeding up the analysis and reducing the error.

采用气相色谱分析法，不仅改善了工人的工作环境，而且提高了分析的速度，减小了分析误差。

youdao

Now it has been replaced by the gas chromatography, improving the working environment for workers, speeding up the analysis and reducing the error.

采用气相色谱分析法，不仅改善了工人的工作环境，而且提高了分析的速度，减小了分析误差。

youdao