与"proportional sampler"相近的词条

...

• proportional mortality ratio
• proportional number
• proportional plus derivative control action
• proportional pump
• proportional region
• proportional sampler
• proportional sampling
• proportional sampling device
• proportional sensitivity
• proportional sub-class numbers
• proportional unit of the body
• proportional valve
• proportional volume gradient
• proportionalit
• proportionality
• proportionality constant

...