| 释义 |
direct viewing tube
- 指引zhǐ yǐn
direct
- 径直的jìng zhí de
direct
- 顺行的shùn háng de
direct
- 检视jiǎn shì
view; viewing
- 观测guān cè
observe; observation; viewing
- 电子管diàn zǐ guǎn
radio tube, vacuum tube
- 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
- 直流发电机zhí liú fā diàn jī
direct current dynamo
- 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
- 麾huī
command; direct
- 闭管bì guǎn
stopped pipe; closed tube [pipe]
- 陶瓷管táo cí guǎn
ceramic tube; stoneware pipe
- 椭圆管tuǒ yuán guǎn
oval tube; elliptical tube
- 夜视yè shì
night vision; night sight; night viewing
- 沉淀管chén diàn guǎn
tube for precipitation; sediment tube
- 级联摄象管jí lián shè xiàng guǎn
cascade image tube
- 咽鼓管yān gǔ guǎn
auditory tube; Eustachian tube; otosalpinx
- 饬令chì lìng
order; direct
- 正比zhèng bǐ
direct ratio
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