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Years of industry experience, quality assurance
Ensure the project is completed on time and in good quality
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provide technical services throughout the cooperation
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監控(kong)桿(gan)是用于室外監控(kong)攝像機裝置的柱狀(zhuang)支架道路監控(kong)通常運用高(gao)度(du)6米橫臂1米來(lai)停止(zhi)制造(zao)一直潜。沒有特(te)殊狀(zhuang)況(kuang)一(yi)切監控(kong)立桿(gan)預埋件(jian)混凝土為C25 (tong)PK够猛,所配鋼筋契合國標及(ji)受風請求狐狸什。其(qi)中水(shui)泥為425號普(pu)通 酸鹽水(shui)泥尖锥状。混凝土的配比和水(shui)泥用量(liang)應契合GBJ204-83的規則你太帅。