Terms containing polarized relay

Subject	English	Chinese
tech.	center-off polarized relay	中位断开式极化继电器
el.	center-stable polarized relay	三位稳定极化继电器
hydroel.st.	electro polarized relay	极化继电器
el.	non-polarized relay	中和继电器
tech.	non-polarized relay	非极化断电器
PSP	non-polarized relay	非极化继电器
energ.ind.	non-polarized relay	无极继电器
el.mach.	polarized relay	极继电器
IT	polarized relay	极化继电器
tech.	polarized relay	有极继电器
tech.	retained neutral polarized relay with heavy-duty contacts	有极加强继电器
hydroel.st.	sensitive polarized relay	灵敏极化继电器