working earthing 中文意思是什麼
working earthing
解釋
工作接地-
Portable equipment for earthing or earthing and short - circuiting for live working
帶電作業用便攜式接地和接地短路裝置 -
Live working - earthing or earthing and short - circuiting equipment using lances as a short - circuiting device - lance earthing
帶電作業.噴槍式短路裝置用接地設備或接地輿短路設備 -
Live working ; earthing or earthing and short - circuiting equipment using lances as a short - circuiting device ; lance earthing
帶電作業.噴槍式短路裝置用的接地設備或接地輿短路設備 -
Live working. earthing or earthing and short - circuiting equipment using lances as a short - circuiting device. lance earthing
帶電作業.接地或用矛狀物作為短路裝置的接地和短路設備.矛式接地 -
Live working - earthing or earthing and short - circuiting equipment using lances as a short - circuiting device - lance earthing iec 61219 : 1993 ; german version en 61219 : 1993
帶電作業.掛桿式短路裝置用接地設備或接地輿短路設備 -
This paper eloborates the earthing types and power supply systems of low - voltage distribution system in common use. it also respectively expounds their working principles, merits & demerits and the applied direction
摘要本文較詳細的闡述了低壓配電系統中常用的幾種接地方式和供電系統,並分別闡述了各個供電系統的工作原理、優缺點及應用方向。 -
Live working - portable equipment for earthing or earthing and short - circuiting iec 61230 : 1993, modified ; german version en 61230 : 1995
帶電作業.便攜式接地電路或接地短路設備
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