The main points of quality control in production process are given.
指出了生产工艺中质量控制的要点。
The quality control of slurry are always one of key points of bored pile construction.
泥浆质量控制是钻孔灌注桩施工成败的关键技术之一。
The quality control of slurry are always one of key points of bored pile construction.
泥浆质量控制是钻孔灌注桩施工成败的关键技术之一。
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