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715323462
TCM Rehabilitation Physiothera
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樓主  發(fā)表于: 2015-08-06 21:29
這是氣泵輸出上面用的，當有氣體通過(guò)并且有一定壓力時(shí)，這兩根線(xiàn)是通的，其余狀態(tài)是斷開(kāi)的，請問(wèn)師傅們：這個(gè)東西的學(xué)名叫什么？在哪里可以買(mǎi)的到？謝謝了！
[attachment=138151]
[attachment=138152]  
abcdef張勇
工控
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1樓  發(fā)表于: 2015-08-07 10:51
空氣壓力開(kāi)關(guān)

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