Requirement for utilities, commitment from power and water supplyagent.
对公用系统的要求,供电、供水部门承诺。
2
The boronizing supplyagent of a low-priced solid with RE was introduced, and the experiment of the boronizing process was studied.
介绍一种含稀土元素廉价的固体渗硼剂,并对其进行了渗硼工艺试验。
3
The results show that the better boronizing layer on the surface of steel can be obtained by using the boronizing supplyagent, and re can improve the quality of boriding layer.