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　　初次進行(xing)(xing)時，要(yao)進行(xing)(xing)—系列準備工作:線路測量及(ji)定(ding)標、清(qing)管器收(shou)發球筒及(ji)彎頭、斜口(kou)檢(jian)(jian)査改造;管道(dao)通(tong)徑(jing)及(ji)變形檢(jian)(jian)測，清(qing)管及(ji)通(tong)過模擬器等，以確(que)認管道(dao)滿足通(tong)過檢(jian)(jian)測器的要(yao)求。實(shi)施后要(yao)處(chu)理(li)數(shu)據，做出檢(jian)(jian)測報告。必要(yao)時還要(yao)選擇適當管段開(kai)挖驗證，確(que)定(ding)管道(dao)內檢(jian)(jian)測的精度、合格率等是(shi)否達到要(yao)求。

　　全(quan)城(cheng)低(di)價(jia)服(fu)務，服(fu)務項(xiang)目：專(zhuan)業清(qing)(qing)(qing)理化(hua)糞(fen)池，抽(chou)糞(fen)，抽(chou)污水，抽(chou)污泥(ni)，清(qing)(qing)(qing)掏化(hua)糞(fen)池，清(qing)(qing)(qing)掏隔油池，化(hua)糞(fen)池清(qing)(qing)(qing)掏，隔油池清(qing)(qing)(qing)理，清(qing)(qing)(qing)理沉淀池，污水井清(qing)(qing)(qing)理。

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