Most of the production indexes are raised by improving production technology condition on site.

介绍通过现场生产工艺条件改进，显著提高了多项生产技术指标。

youdao

Most of the production indexes are raised by improving production technology condition on site.

介绍通过现场生产工艺条件改进，显著提高了多项生产技术指标。

youdao