1874| 8
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請(qǐng)問(wèn)紅色范圍內(nèi)代表的是什么意思? |
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點(diǎn)評(píng)
不懂的都是電氣哈。管路它不服
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點(diǎn)評(píng)
不是液壓。這是泵
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點(diǎn)評(píng)
PT測(cè)壓,PI測(cè)溫
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