The Phosphorous states of surface sediments at Yiwen Gulf in the East China Sea where shellfish, crabs, prawns and Scartelaos virids (Hamilton) are bred have been studied in this paper.
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主要产品为：经编布、纬编布、三明治网布、高弹网布、SBR复合材料、涂塑材料等产品。
The main product is: the warp knitting cloth, the weft knitting cloth, the sandwich netting, the high ball to netting, SBR the compound materials, to spread model products and so on material.
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