高壓啟動櫃 high voltage starting cabinent
勵磁櫃 magnetic field schmatic hardcopy
警示櫃alarm protection drawing
開關電源open power supply
低壓啟動櫃low voltage start paper
電機啟動線路圖 motor ^s drawing
潤滑圖紙lubrication hard paper
大家好，這是整理的部分球磨機圖紙，其中只有4張是最有用的，基本能看的出來，其餘3張作用不大，只能參考，你能識別出來嘛，考考你的知識，哈哈。。。。
My friends,the hardcopies shown above were sorted out from scruffy piles ,which of them are four are useful ,and seen is precious ,we can reconise the outline profile sketch of old ancient electical symbol,another papers are not magnificient significant ,just for reference .can you discern seperate the useful papers from all ,it will test exam your eyesight now,wish you can do it.