barium sulphide

常见例句

The invention relates the method for production of barium sulphide.
本发明涉及一种生产硫化钡的生产方法。
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All kinds of parameters required in the design of barium sulphide plant are offered. The production flowsheet is determined on the basis of comparing plan and selecting devices.
列举了设计硫化钡车间所需的各种技术参数，并在方案比较和设备选择的基础上，确定了硫化钡生产工艺流程。
The dipping of barium sulphide - black ash, the setting of yellow water (barium sulphide solution) and the treating technology of sludge and the remaking of equipment are introduced.
介绍了硫化钡黑灰的浸取、黄水（硫化钡溶液）的沉清和污泥处理工艺和设备改进。