n.移動(dòng)裝置；移相器；變速撥叉；印字換行器；搬移者

This paper investigates the EBW technique for sealing the box of high-power phase shifter with the cover board. 研究了高功率移相器盒體與蓋板的電子束封焊工藝技術(shù)。

Application of bonding technique in high-duty ferrite phase shifter was mainly introduced. 主要介紹了粘接技術(shù)在高功率鐵氧體移相器上的應(yīng)用。