• Grain size analyse experiment of 16 samples, taken from the tidal flat of the northwest Bohai Bay, was carried out by laser and pipette-sieve methods simultaneously.

    渤海湾西北部16个样品分别进行激光综合法(筛析沉降)粒度测量。

    youdao

  • Grain size analyse experiment of 16 samples, taken from the tidal flat of the northwest Bohai Bay, was carried out by laser and pipette-sieve methods simultaneously.

    渤海湾西北部16个样品分别进行激光综合法(筛析沉降)粒度测量。

    youdao

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