| 释义 |
vacuum tube, cathode heated indirectly by ion bombardment
- 直热式阴极zhí rè shì yīn jí
directly heated cathode; direct-heated cathode
- 真空管zhēn kōng guǎn
electron tube, vacuum tube, vacuum valve
- 电子管diàn zǐ guǎn
radio tube, vacuum tube
- 间接地jiān jiē dì
indirectly, sidelong
- 钨丝阴极wū sī yīn jí
tungsten cathode
- 铵离子ǎn lí zǐ
ammonium ion
- 钚离子bù lí zǐ
plutonium ion
- 簇离子cù lí zǐ
cluster ion
- 锇离子é lí zǐ
osmium ion
- 钌离子liǎo lí zǐ
ruthenium ion
- 镥离子lǔ lí zǐ
lutetium ion
- 铈离子shì lí zǐ
cerium ion
- 轰击hōng jī
bombard; bombardment; shell
- 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
- 受热shòu rè
be heated
- 冷阴极lěng yīn jí
cold cathode
- 热水瓶rè shuǐ píng
thermos, thermos bottle, vacuum bottle, vacuum flask
- 皮托管pí tuō guǎn
pitot tube; impact tube; face tube
- 毕托管bì tuō guǎn
Pitot tube
- 锭胆dìng dǎn
bolster; inner tube
- 天顶仪tiān dǐng yí
zenith tube
- 锥形管zhuī xíng guǎn
cone-shaped tube; tapered tube; continuous taper tube
- 真空的zhēn kōng de
vacuum
- 伴音管bàn yīn guǎn
sound collateral tube
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