| 释义 | 
             
                crossed field amplifier tube
                
            划掉的huá diào de 
 crossed励磁电流放大器lì cí diàn liú fàng dà qì 
 field amplifier增幅器zēng fú qì 
 amplifier划线支票huá xiàn zhī piào 
 crossed cheque扩音机kuò yīn jī 
 audio power amplifier祈愿qí yuàn 
 supplication; keep one's fingers crossed功率放大器gōng lǜ fàng dà qì 
 power amplifier; station amplifier声频功率放大器shēng pín gōng lǜ fàng dà qì 
 audio power amplifier电子管diàn zǐ guǎn 
 radio tube, vacuum tube十字的shí zì de 
 crossed雷区léi qū 
 mine field皮托管pí tuō guǎn 
 pitot tube; impact tube; face tube视场shì chǎng 
 field of view; field毕托管bì tuō guǎn 
 Pitot tube锭胆dìng dǎn 
 bolster; inner tube天顶仪tiān dǐng yí 
 zenith tube视野shì yě 
 view; visual field; horizon; field; field of vision锥形管zhuī xíng guǎn 
 cone-shaped tube; tapered tube; continuous taper tube祝好运zhù hǎo yùn 
 good luck; keep one's finger crossed; break a leg伴音管bàn yīn guǎn 
 sound collateral tube车架下舌chē jià xià shé 
 down tube挤压管材jǐ yā guǎn cái 
 extruded tube力场lì chǎng 
 force field畎亩quǎn mǔ 
 field; farmland势场shì chǎng 
 potential field
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