The paper studies the profile synthesis in the four axes simultaneouscontrol wire EDM.
对四轴联动数控线切割加工进行轨迹合成研究。
2
Besides, This paper also discusses the implementation mechanism of distributed directory and simultaneouscontrol of transactions.
同时，本文还重点讨论了模型中的目录管理和事务并发控制的实现机制。
3
Even a highly effective vaccine will need to be supported by the simultaneous use of drugs, vector control, good monitoring and evaluation, and well-performing health systems.