diaphragms
英['daɪəfræmz]
美['daɪəfræmz]
- 隔膜
详细释义
名词 diaphragm:
-
a mechanical device in a camera that controls size of aperture of the lens
-
(anatomy) a muscular partition separating the abdominal and thoracic cavities; functions in respiration
-
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
-
electro-acoustic transducer that vibrates to receive or produce sound waves
双语例句
- 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。 - 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。
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