公司依靠独创的低热值高炉煤气培烧技术，采用链篦机-回转窑-环冷机工艺设计开发的冶金球团、石灰生产技术，属国内领先水平。
The pelletizing and lime technology based on using burning technology of the low heat value blast furnace gas and the grate-kiln process is on the leading place in China.
床土培肥是培育水稻机插秧苗的首要措施。
Seedbed soil fertilizing is one of the key measures for raising mechanical transplanting rice seedling.
床土培肥是培育水稻机插秧苗的首要措施。
Seedbed soil fertilizing is one of the key measures for raising mechanical transplanting rice seedling.
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