elec abbr. 电的(electric);电(electricity);电工(electrician)
- Those elec machine, robotic and MEMS guys also do that.
学机械材料,每天对着死气沉沉的机器发呆; - It is shown that the design and manufacture technologies for small power elec tron beam welders have got the new development.
叙述了该焊接设备的设计思路、设备性能和特点以及最终的工艺效果。 - Paper-making components, their colloid chemical characteristics and surface elec trokinetic phenomenon as well as their agglomeration, adsorption, etc. were disc ussed systematically.
对造纸配料组分及其胶体化学特性、表面动电行为、配料组分的聚集、吸附等作了较为系统的论述.