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混凝土樁基聲測(cè)管，注漿管，超前小導(dǎo)管，管棚管，承臺(tái)冷卻管

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滄州沉降板 路基沉降觀測(cè)板 可來(lái)圖定制 鍍鋅沉降觀測(cè)管
沉降板由鋼板、測(cè)桿和保護(hù)套管組成。底板尺寸可根據(jù)客戶要求定做，測(cè)桿與底板固定在垂直位置上，保護(hù)套采用鋼管套管，套管尺寸以 		2021-11-13
路基沉降板400*400*10沉降板現(xiàn)貨價(jià)格生產(chǎn)廠家
測(cè)桿采用Φ40mm鋼管，與底板固定在垂直位里上，保護(hù)套采用塑料套管，套管尺寸以能套住測(cè)桿并使標(biāo)尺能進(jìn)入測(cè)頭為宜，隨著填士的增 		2021-11-13
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