| 释义 | 
             
                vacuum standard wavelength
                
            波长bō zhǎng 
 wavelengh, wavelength吱长zī zhǎng 
 dominant wavelength真空成形zhēn kōng chéng xíng 
 vacuum forming; vacuum molding真空吸尘器zhēn kōng xī chén qì 
 vacuum, vacuum cleaner真空管zhēn kōng guǎn 
 electron tube, vacuum tube, vacuum valve热水瓶rè shuǐ píng 
 thermos, thermos bottle, vacuum bottle, vacuum flask真空的zhēn kōng de 
 vacuum够条件gòu tiáo jiàn 
 reach the standard; be qualified保温瓶bǎo wēn píng 
 vacuum flask真空汞zhēn kōng gǒng 
 vacuum pump真空闸zhēn kōng zhá 
 vacuum brake本位běn wèi 
 standard支配彩色的波长zhī pèi cǎi sè de bō zhǎng 
 dominant wavelength产生真空的chǎn shēng zhēn kōng de 
 vacuum利用真空的lì yòng zhēn kōng de 
 vacuum真空风扇zhēn kōng fēng shàn 
 vacuum fan真空计zhēn kōng jì 
 vacuometer; vacuum gauge敝衣恶食bì yī è shí 
 having a very low standard of living标准biāo zhǔn 
 standard, criterion犁柱lí zhù 
 plow standard臬niè 
 target; standard; criterion超高真空chāo gāo zhēn kōng 
 ultrahigh vacuum (UHV)电子管diàn zǐ guǎn 
 radio tube, vacuum tube真空泵zhēn kōng bèng 
 vacuum pump; pickup pump蒸汽吸水机zhēng qì xī shuǐ jī 
 vacuum pump
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