| 释义 |
head sagittal arc
- architectonicsn. 建筑学(构造设计)
- 矢状shǐ zhuàng
sagittal
- 灭弧miè hú
arc extinction; arc extinguishing; arc suppressing; arc blow-out
- 焰弧yàn hú
flame arc
- 灭弧器miè hú qì
arc extinguisher; arc suppressor; arc extinguish device; quencher; arc deflector
- 罚球弧fá qiú hú
penalty arc
- 弧光hú guāng
arc light; arc
- 劣弧liè hú
inferior arc; minor arc
- 弧光灯hú guāng dēng
arc lamp, arc light
- 弧长hú zhǎng
arc length; length of arc
- 熄弧xī hú
quenching of arc; arc blowout
- 灭弧室miè hú shì
arc extinguish chamber; explosion chamber; arc chute; arc suppressing transformer
- 弧hú
arc; bow
- 目镜头mù jìng tóu
ocular head
- 高昂gāo áng
hold high one's head
- 迎面地yíng miàn dì
head on
- 昂首áng shǒu
raise one's head
- 俯首fǔ shǒu
bow one's head
- 搔首sāo shǒu
scratch one's head
- 摇头yáo tóu
shake one's head
- 汞弧gǒng hú
mercury arc
- 弧焊hú hàn
arc welding
- 弧隙hú xì
arc gap
- 分度头fèn dù tóu
dividing head; index head; indexing head; spiral head
- 彗头huì tóu
cometary head
- 镗头táng tóu
boring head
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