diaphragms

英['daɪəfræmz] 美['daɪəfræmz]
  • 隔膜
  • diaphragm n.横隔膜；控光装置
  • plate n.碟；金属板；板块；盘vt.电镀；用金属板固定；为...制印版；给...装钢板

详细释义

名词 diaphragm:
  1. a mechanical device in a camera that controls size of aperture of the lens

  2. (anatomy) a muscular partition separating the abdominal and thoracic cavities; functions in respiration

  3. a contraceptive device consisting of a flexible dome-shaped cup made of rubber or plastic; it is filled with spermicide and fitted over the uterine cervix

  4. electro-acoustic transducer that vibrates to receive or produce sound waves

双语例句

    1. This finishing operation is not performed on bodies receiving rubber diaphragms.
      对于配置橡胶隔膜的阀体并进行这道最后的工序。
    2. The bottom flange and the diaphragms must be selected carefully to match the product.
      为与产品匹配，需仔细选择底部边缘和隔膜。

相关词汇

diaphragm diaphragm nut diaphragm ring diaphragmalgia diaphragm post diaphragm gage diaphragm horn diaphragm pump diaphragm wall Diaphragm life diaphragm arch
展开全文

大家正在查

diarrhoetic是什么意思 diametrally是什么意思 diazoethane是什么意思 diaphameity是什么意思 Diarrheneae是什么意思 Diang是什么意思 diaminopyrimidine是什么意思 diastematosternia是什么意思 diastematoglossia是什么意思 Diaio是什么意思