No. 2 is a single-acting piston valve for a steam hammer. If it is considered necessary in this case to show the piston and rod, why not do it accurately? The parts shown do not represent a steam ...

Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University, 29 Wangjiang Road, Chengdu 610064, People’s Republic of China ...

The remote control performance optimization confronts the technical challenges that arise from the intricate interactions between communication and control sub-systems, asking for a co-design.