网络与数据通信 网络应用 释文 teleconference 远程会议
- pistachio
- Pistacia chinensis seed oil
- pistil
- pistillate flower
- pistillode
- Pistol Nebula
- pistol of Summer Paralympics
- pistol shooting
- Pistol Star
- piston
- piston buret
- piston-cylinder apparatus
- piston displacement
- piston gauge standard device
- piston-like displacement
- pistonphone
- piston powered airliners
- piston pressure gauge
- piston pump
- piston radiation
- piston refrigerator
- piston ring seal
- piston rod
- piston-rod
- piston rod packing