Repeat water absorbing ability of SAPs was a important index of endurance.

保水剂在土壤中的吸水倍率,是衡量保水剂持水能力的一项重要指标.

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This study water keeping effects of different water retaining agents.

研究不同保水剂对冷冻猪肉的保水效果,减少经济损失.

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Effects of rice straw mulch and water - retaining agent on soil properties and crop yield.

与保水剂和稻草覆盖对作物和土壤的效应>>相似的文献.

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We should applying different density of the membrane according to different crop in agvicaltural prodution.

生产上应针对不同作物采用不同浓度的成膜保水剂.

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The effects of seed dressing and base fertilizer with water - retaining agent on wheat growth were studied.

研究了保水剂拌种和基施对小麦生长的影响.

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It is a preparation method of water - absorbent starch graft copolymer suitable for industry application.

合成适用于工业生产的淀粉接枝共聚物保水剂.

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Through experiments the good condition for the water - absorbing and water - keeping super absorbent was got.

通过实验得到了合成该吸水保水剂的适宜条件.

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