甘肃11选5

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    底沙的选择对鱼来说非常关键和重要
    来源:http://www.yunsyb.com  2018-02-26 15:59:53
    水族箱底层的砂石要越细越好。太粗的底砂(即砂直径年夜于4cm),是不成能被蒙受的:因为碎屑易于沉淀在粗石之间,随后便会被细菌合成开来。时光一久,碎屑小到一个程度时,底层的水轮回实践上就被梗塞住了。
    The sand and stone at the bottom of the aquarium should be as fine as possible. The sand is too coarse (i.e. sand diameter greater than 4cm), cannot be sustained because of easy precipitation in debris rubble, then they will be synthesized by bacteria from. For a long time, when the detritus is small to one degree, the bottom water cycle is blocked in practice.

    底沙的选择这个话题在酷爱造景的鱼友里颇具争议,有人说它应当细到让水底生涯的鱼类感到到在上面很温馨。其他的人又说它得够粗,以确定水流或轮回可以或许颠末底层,才华避免水族箱的砂床腐烂或变黑。

    济南二手鱼缸

    The choice of the bottom sand is a controversial topic in the fishes who love the landscape. It is said that it should be thin enough to make the fish in the water life feel very warm. Other people said it had to be thick enough to make sure that the water or the cycle could probably end up at the bottom, and to avoid the sand bed rotting or blackening of the aquarium.
    外表上看来,这两种不雅念都有必定的事理。养鲶科鱼类是心爱、有趣的鱼类,它们在水族箱中履行一项十分有效的功用,它们以底层里外的任何工具为食,若这些工具不除往的话,就可能腐败而晦气于水族箱。粗状、锐边的砂石并不存在于它们的天然繁衍地,在太粗拙的砂石层上,它们可能毁伤本人味觉敏感的触须,这毕竟会招致它们无法进食而灭亡。
    In appearance, these two kinds of indecent thoughts all have a certain reason. The catfish family is a favorite and interesting fish. They perform a very effective function in the aquarium. They feed on any tools inside and outside the bottom. If these tools are not removed, they will be corrupt and bad for the aquarium. Coarse and sharp sand and gravel do not exist in their natural breeding grounds. They can damage their palate sensitive tentacles on too coarse sand and gravel, which will eventually lead to their inability to eat and die.
    它似乎组成一道精密的水泥层,若要将你的手指在底层戳个洞,好植进新的植物,以至都变得很艰巨。若底层是属于细质的砂,碎屑会沉淀在砂床“上面”;然后鄙人次换水时,就可以或许轻易被吸起。
    It seems to make up a precise cement layer, and if you have to poke a hole in the bottom of your finger and put it into a new plant, it will become very difficult. If the bottom is belongs to the fine sand, debris will be deposited in the sand bed "above"; then next time when changing the water, can easily be sucked up.
    底层也不该过分精密,因为这可能招致其所需的水轮回完全解体。基于此启事,只需砂石或碎石直径小于1cm,都不该该思考在内。
    The bottom layer should not be excessively precise, as this may result in the complete disintegration of the required water cycle.  Based on this, only sand or gravel or gravel diameter is less than 1cm, should not be considered.
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    This article is provided by Ji'nan secondhand fish tank. Our website is: http://www.yunsyb.com, we will provide you with better service with wholehearted enthusiasm, welcome your visit.
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