| 释义 |
DC welder
- weldersn. 电焊工（等于weldor）；焊机
- weldern. 焊接工
- Wieldern. 地下党
- jewelledadj. 镶有宝石的；带首饰的 vi. 嵌以宝石
- wildcattern. 投机份子,创业不可靠企业者
- 直流电zhí liú diàn
DC
- 交直流两用jiāo zhí liú liǎng yòng
AC/DC
- 焊机hàn jī
welder
- 焊接工hàn jiē gōng
welder
- 缝焊机féng hàn jī
seam welder
- 焊管机hàn guǎn jī
pipe welder
- 直流zhí liú
direct current; DC; cocurrent
- 华盛顿特区huá shèng dùn tè qū
Washington DC
- 焊工hàn gōng
welder; solderer; weldor; welding; soldering
- 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
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