与"velocity integrator"相近的词条

...

• velocity-focussing massspectrograph
• velocity gradient
• velocity head
• velocity hooster
• velocity integral
• velocity integrator
• velocity learning time
• velocity limit
• velocity measuring device
• velocity memory
• velocity meter
• velocity microphone
• velocity modulated electron beam
• velocity modulated tube
• velocity-modulated valve
• velocity-modulating generator

...