aerated powder是什么意思

中文翻译充气粉末

网络释义

1)aerated powder,充气粉末2)filler powder,填充粉末3)uninflated,末充气的4)ground pigment,粉末填充剂5)replenisher powder,粉末补充剂6)powder filler,粉料，粉末填充剂

The study on the weldability of some aluminum alloys was done by Nd:YAG laser welding process with filler powder, AlSi12.

采用2500W Nd:YAG激光加工系统,利用填充粉末激光焊接技术进行了几种高强铝合金的焊接;送粉头采取的是一种新型同轴三层结构形式。