| 释义 |
one head automatic arc welding machine
- 弧焊机hú hàn jī
arc welding machine
- 埋弧焊机mái hú hàn jī
submerged arc welding machine; arc-submerging welder
- 氩弧焊机yà hú hàn jī
argon welder; argon arc welding machine
- 弧焊hú hàn
arc welding
- 氦弧焊hài hú hàn
heliarc welding; helium arc welding
- 电弧焊diàn hú hàn
arc welding
- 氩弧焊yà hú hàn
argon arc welding
- 手工电弧焊shǒu gōng diàn hú hàn
manual arc welding; electrode welding
- 氩弧焊接yà hú hàn jiē
argon arc welding
- 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
- 高昂gāo áng
hold high one's head
- 被砍头bèi kǎn tóu
lose one's head
- 搔头皮sāo tóu pí
scratch one's head
- 灭弧miè hú
arc extinction; arc extinguishing; arc suppressing; arc blow-out
- 镦头机duì tóu jī
button head machine
- 把头垂下bǎ tóu chuí xià
hang one's head
- 翘首qiào shǒu
raise one's head and look
- 搔搔头皮sāo sāo tóu pí
scratch one's head
- 失措shī cuò
lose one's head, lose patience
- 手足无措shǒu zú wú cuò
lose one's head
- 焰弧yàn hú
flame arc
- 自动的机器zì dòng de jī qì
automatic
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