英语词汇“camera head”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	camera head
释义	camera head camera head [′kam·rə ‚hed] (graphic arts) That component in a microfilming device that contains the film, the film-advance mechanism, and the lens.
随便看	low-frequency, positive pressure ventilation low frequency prediction low-frequency propagation low-frequency pulsating electromagnetic field low frequency radio low frequency radio astronomy low frequency radio range low frequency response low-frequency restriction fragment analysis low-frequency sensorineural hearing impairment low frequency sonar low frequency sound low-frequency spectrum low-frequency spectrum-weight low frequency synthetic aperture radar low frequency test pattern low frequency towed acoustic projector system low-frequency transconductance low-frequency transduction low frequency transmit system low frequency transmitter low-frequency tube low-frequency ultrasound low frequency vibration low frequency vlbi

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。