Aimming at the critical problem of large splatter in CO2 arc welding, a new electromagneticequipment is designed.
针对CO_2气体保护焊飞溅大的缺陷，设计出一套电磁作用装置。
2
Electromagneticequipment industry, a new integration of mechanical, electrical and magnetic technology in China since the 1970s, is of special machinery and electrical equipment industries.
电磁设备行业是我国上世纪七十年代以来新兴的集机、电、磁技术于一体的特种机电设备行业。
3
We have many years of use of imported equipment in the process, to learn foreign advanced technology, by improving the R & D for domestic rubber production and use of electromagneticequipment.