十分一句的翻译之五

来源：百度知道 编辑：UC知道 时间：2024/05/07 18:58:11
41 Chemical conditioners for this process in the past have been largely limited to lime and ferric chloride: however, newer polymers have been applied successfully in some plants.
42 Vacuum filters were, for many years, the only available alternative to sludge drying beds.
43 In new installations they are not competitive with belt filters, but , since they are used in many existing plants, a description of their use will be presented.
44 Chemically conditioned sludge is fed to a basin in which a large rotating drum covered with a filter medium is immersed.
45 As the drum rotates, sludge is drawn against the filter and , as it leaves the liquid, water is drawn through the medium, leaving the solids behind on the surface.
46 Further rotation carries the solids to a removal mechanism which may involve scraping the medium with a doctor blade, passing it around a small radius roller, or both.
47 The filter medium may be of cloth or metal .
48 The solids co

41 在过去，化学调理在这个过程中很大程度的收到石灰和氯化铁的限制，但是，现在在很多工厂已经成功的应用了新型的聚合体。
42 使用真空过滤器在这么多年中是烘干淤泥的唯一可供选择的方法。
43 新装置兵不是与带装过滤器相竞争，但是自从他们被很多现有的工厂应用，一种对它们使用的描述也将会呈现出来。
44 化学调理淤泥是在一个盆地中进行，在这个盆地中有大量的用过滤器鼓型圆筒覆盖的旋转式喷灌器。
45 当鼓型圆筒旋转时，淤泥被甩向过滤装置，液态部分被甩向中间，只剩下固体部分留在表面。
46 进一步的旋转将固体甩到一个切除装置，这个装置的作用是可以用一个刀片把中间部分刮出一个小半径的圆形。
47 这个过滤媒介物质可能是布或者金属做成的。
48 不会啊
49 化学调理一般是与石灰和氯化铁有关的。
50 聚合体还没有被成功的应用到真空过滤器上。

我是学物理的，只能翻译成这样了，很多名次不是很清楚。

41 过去用于这一工艺的化学调节剂仅有石灰及氯化铁.但是现在新的聚合物已在一些工厂里成功应用.
42 Vacuum filters were, for many years, the only available alternative to sludge drying beds. 在过去的很多年里,真空过滤器是"搅开"干化床的唯一选择.
43 在新的安装过程中,它们无法与带状过滤器相比,但由于目前很多工厂仍在使用,会对其的用法加以阐述
44 Chemically conditioned sludge is fed to a basin in which a large rotating drum covered with a filter medium is immersed. 经化学调节剂作用后的淤渣被倒入一个槽中,槽里浸没有一个含过滤介质的转炉
45 As the drum rotates, sludge is drawn against the filter and , as it leaves the liquid, water is drawn through the medium, l