英语词汇orthicon的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	orthicon
释义	orthicon 英?['?:θ?k?n] 美?['?θ??k?n] 释义 n. 正析，（摄）像管英英释义 Noun 1. a now obsolete picture pickup tube in a television camera; electrons emitted from a photoemissive surface in proportion to the intensity of the incident light are focused onto the target causing secondary emission of electrons
随便看	precast beam and hollow-tile floor precast beam floor precast beam unit precast block precast-boxed cofferdam precast caisson precast ceramsite concrete precast column unit precast concrete pre-cast concrete precast concrete armour unit precast concrete block flue precast concrete blocks precast concrete building precast concrete building block precast concrete building block (precast concrete product) precast concrete building block (precast concrete product), cast stone, precast concrete caisson precast concrete cladding precast concrete cladding panel precast concrete compound unit (precastconcrete component) precast concrete compound unit (precastconcrete component), slab-shaped precast concrete connection details precast concrete construction precast concrete cover

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

orthicon