| 释义 | 
             
                selenium devices
                
            pusillanimityn. 无气力,胆怯sociolinguisticsn. 社会语言学
 硒xī 
 selenium; Se斗链式掐dòu liàn shì qiā 
 bucket brigade device; BBD块设备kuài shè bèi 
 block device矢量仪shǐ liàng yí 
 vectorscope device硒光电管xī guāng diàn guǎn 
 selenium cell串行设备chuàn háng shè bèi 
 serial device复合设备fù hé shè bèi 
 compound device泄放装置xiè fàng zhuāng zhì 
 relief devices音频设备yīn pín shè bèi 
 audio device遥控设备yáo kòng shè bèi 
 remote device, robot整流器zhěng liú qì 
 rectifier; commutator; selenium rectifier御外方针yù wài fāng zhēn 
 devices for resisting foreign aggression瞄准装置miáo zhǔn zhuāng zhì 
 collimation equipment; aiming device; sighting device输入输出设备shū rù shū chū shè bèi 
 input and output devices纹章wén zhāng 
 gad; device摘钩zhāi gōu 
 decoupling device发明物fā míng wù 
 contrivance, device设备shè bèi 
 equipment; device; facility设备号shè bèi hào 
 device number图案tú àn 
 design, device, pattern打印设备dǎ yìn shè bèi 
 PRN device定点设备dìng diǎn shè bèi 
 pointing device具jù 
 utensil; tool; device; equipment; instrument连锁装置lián suǒ zhuāng zhì 
 interlocking device锚具máo jù 
 ground tackle; anchorage device
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