| 释义 | 
             
                self checking gas detector
                
            气阀qì fá 
 air valve; gas check自我zì wǒ 
 atman, ego, self, self-, selfhood, selves心腹xīn fù 
 favorite, second self毒气dú qì 
 poison gas; mephitis; war gas; gas旅行支票lǚ háng zhī piào 
 traveler's check, traveller's check, travler's checks废气fèi qì 
 exhaust gas; waste gas; flue gas; off gas惰性气体duò xìng qì tǐ 
 inert gases; inert gas; noble gas; inactive gas; indifferent gas液化瓦斯yè huà wǎ sī 
 compressed petroleum gas坡度测定仪pō dù cè dìng yí 
 gradometer; slope detector氚气chuān qì 
 tritium gas检查点jiǎn chá diǎn 
 check point; checking point棋盘花纹的qí pán huā wén de 
 checked超声波探伤仪chāo shēng bō tàn shāng yí 
 ultrasonic fault detector碲化铅探测器dì huà qiān tàn cè qì 
 lead telluride detector煤气炉méi qì lú 
 gas stove; gas furnace; gas oven行李票háng lǐ piào 
 check盘账pán zhàng 
 check accounts支票zhī piào 
 check, cheque阻止物zǔ zhǐ wù 
 check毒气攻击dú qì gōng jī 
 gassing毒瓦斯dú wǎ sī 
 poison gas炉顶气lú dǐng qì 
 top gas煤气méi qì 
 gas; coal gas自身zì shēn 
 oneself, self催泪瓦斯cuī lèi wǎ sī 
 tear gas
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