英语词汇“focal reducer”的中英文释义、用法、翻译及短语词组-英汉翻译词典

单词	focal reducer
释义	focal reducer [?f??k?l ri:?dju:s?] 释义缩焦器行业词典天文学缩焦器???为增大望远镜系统的焦比并扩大可用视场而设计的光学系统。???
随便看	freeze-dried mushroom Freeze Dried Pepsin Treated Human Normal Immunoglobulin Freeze Dried pH4 Treated Human Normal Immunoglobulin Freeze-Dried pH4 Treated Human Normal Immunoglobulin freeze dried pigment freezedried pigment Freeze Dried Plague Vaccine freeze dried plague vaccine,live Freeze-Dried Plasmin Treated Human Normal Immunoglobulin Freeze Dried Plasmin Treated Human Normal Immunoglobulin freeze - dried powder freeze-dried product freeze dried purified diphtheria antitoxin freeze dried purified tetanus antitoxin freeze dried purified yellow fever vaccine,live Freeze Dried Rubella Vaccine freeze dried semen freeze-dried semen freeze dried substance Freeze Dried Sulfonated Human Normal Immunoglobulin Freeze-Dried Sulfonated Human Normal Immunoglobulin Freeze-Dried Tedanns Antitoxin,Equine freeze-dried vaccine freezedried vaccine freeze dried vaccine

英汉翻译词典包含4367426条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。

focal reducer