“spot-welding machine”的概念、定义、翻译、参考文献-科学参考

单词	spot-welding machine
释义	spot-welding machine 点焊机
随便看	ball cage ball callipers ball case cover ball catch ball change ball charge capacity of tube mill ball check ball check nozzle ball check valve ball chuck ball clack ball clay ball cleaner ball coal ball cock ball-cock ball-cock assembly ball cock device ball cold header ball collar ball collar thrust bearing ball condenser ball contact tip ball coupling ball cover

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。