sand control installation的意思|示意
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防砂装置
sand control installation的网络常见释义
防砂装置 ... sand control installation 防砂装置 sand control job 防砂作业 sand control life 防砂有效期 ...
sand control installation相关例句
The paper presents an elementary introduction to the quality control process and point of installation of sand compaction piles in water.
简要介绍了水上挤密砂桩的施工质量控制流程和要点。