查询词典 puddle welding

arc welding generator：弧焊发电机

脉冲弧焊整流器 pulsed arc welding rectifier | 弧焊发电机 arc welding generator | 焊车 welding tractor

arc welding generator：电弧焊接用发电机; 弧焊发电机

arc welding electrode ==> 电弧焊条 | arc welding generator ==> 电弧焊接用发电机,弧焊发电机 | arc welding generator with independent excitation ==> 自激弧焊发电机,他激电焊发电机

arc welding generator：电弧焊接用发电机

arc welding electrode 电焊条 | arc welding generator 电弧焊接用发电机 | arc welding machine 电焊机

atomic hydrogen welding：原子氢焊

水蒸气保护电弧焊 water vapour arc welding | 原子氢焊 atomic hydrogen welding | 冲器室中电弧焊 controlled atmosphere arc welding

atomic hydrogen welding apparatus：原子氢焊机

微束等离子弧焊机 micro-plasma welding equipment | 原子氢焊机 atomic hydrogen welding apparatus | 埋弧焊机 submerged arc welding machine

blacksmith welding; forge weld; forge welding; hammer welding：锻接

步枪黑火药 black rifle powder | 锻接 blacksmith welding; forge weld; forge welding; hammer welding | 火帽 blasting cap; blasting caps

Welding,flash butt：闪电对焊

"填角焊接","Welding,fillet" | "闪电对焊","Welding,flash butt" | "焰压焊接","Welding,gas-pressure"

Elecric fusion welding：电熔焊

13.1.2 GSAW 气体保护电弧焊 Gas shielded-acr welding | 13.1.3 EFW 电熔焊 Elecric fusion welding | 13.1.4 ERW 电阻焊 Electric Resistance welding

gas welding machine：气焊机

gas welding flux 气焊剂 | gas welding machine 气焊机 | gas welding torch nozzle 气焊吹管喷嘴

gas welding outfit：气焊设备

gas welding machine 气焊机 | gas welding outfit 气焊设备 | gas welding rod 气焊条

Going to Pubs：上酒吧小酌

Part V 夜生活篇 Nightlife | Unit 21 上酒吧小酌 Going to Pubs | Unit 22 看表演 Seeing Shows

simplified equation：简化方程式

secondary alcohol 仲醇 | simplified equation 简化方程式 | tertiary alcohol 叔醇