医学词典 | A+医学百科 | 医学电子书 | 医学下载 | 健康问答

与"step-down gear"相近的词条

...

• step conductance
• Step daughter
• step distance
• step-dowm transformer
• step down、step-down
• step-down gear
• step down test、step-down test
• step-down transformer
• step family
• Step-father
• step fault
• step function
• step function stimulus
• step functions
• step generator
• step gradient

...