1. Stating the function and usage of Keystone slotted pipes, Keystone slots manufacturing method by laser reliability of Keystone manufacturing method by laser. 简述了梯形缝筛管的作用、用途及激光加工梯形缝的方法和激光加工梯形缝筛管的可靠性。
2. Stating the function and usage of Keystone slotted pipes, Keystone slots manufacturing method by laser reliability of Keystone manufacturing method by laser. 简述了梯形缝筛管的作用、用途及激光加工梯形缝的方法和激光加工梯形缝筛管的可靠性。
3. Stating the function and usage of Keystone slotted pipes, Keystone slots manufacturing method by laser reliability of Keystone manufacturing method by laser. 简述了梯形缝筛管的作用、用途及激光加工梯形缝的方法和激光加工梯形缝筛管的可靠性。
4. The company has undertaken state keystone projects such as the localization of aseptic filling machine, the localization of CIP equipments, and the manufacture of bulk milk tank. 黑龙江省乳品设备成套安装工程公司先后承担了无菌灌装机的国产化、CIP就地清洗设备的国产化、直冷式奶槽的研制等国家重点科研项目。
5. The development of the federate application software is the keystone and difficulty of the development of distributed interactive simulation system based on HLA. 联邦成员应用程序的开发是基于HLA的分布交互仿真系统建设的难点和重点,其设计与实现复杂。