他说，水处理设备的设计不包含消除现在正在出现的这些化学物质。
He says water treatment facilities were never designed to remove chemicals that are now showing up.
所有部件均经过特殊防氧化处理，不生锈、耐化学物质腐蚀，接头为坚实的喷丸铸件，产品使用寿命高达30年以上，无须维护。
All parts of the ladderspan are anti-oxygenation, with interlocks made by casting of spray pellet, which provides itself a lifespan of 30 years more.
不化学的处理，储藏或解除问题。
对焦化柴油进行加氢精制前化学精制处理，可使焦化柴油中的胶质、氧化总不溶物、烯烃等含量大幅度降低。
The each content of gum, total oxidation insoluble matters and olefins, etc, is decreased significantly by chemical treatment of coker diesel oil before hydro-refining.
本实用新型将湿法除尘和化学处理相结合，油火烟可在同一装置内完成净化，可有效去除大部分不溶于水的有害气体。
The utility model combines wet ash removal and chemical treatment. Oil, fire and smoke can be purified in the same device. Most harmful gas which is insoluble in water can be effectively removed.
经多极雾化活化设备处理得到的活性铝粉，可在不添加任何化学试剂的条件下与水发生持续水解反应，获得高纯度氢氧化铝粉体。
The activated aluminium powder had been produced by multistage-spraying and spinning atomized equipment and can continuously hydrolyze with water without any chemical reagent.
研制设计了经高分子化学材料处理过的不沾油滤网；
Researched and manufactured the oil-free screen with high polymer.
在不破坏单个神经元的输入权值的基础上，采用数据预处理的方法来减少输入层的个数，从而提高进化学习的能力。
Without the destruction of single neurons based on input weights, adopt data pretreatment methods to reduce the number of input layers, so as to improve the ability of evolutionary learning.
这种治疗可能需要重复，每5天为一期，至少四周如果您选择不处理，外壳的化学品和公正的清洁彻底。
This treatment may need to be repeated every 5 days for a period of at least 4 weeks if you choose not to treat the enclosure with chemicals and just clean it thoroughly.
这种治疗可能需要重复，每5天为一期，至少四周如果您选择不处理，外壳的化学品和公正的清洁彻底。
This treatment may need to be repeated every 5 days for a period of at least 4 weeks if you choose not to treat the enclosure with chemicals and just clean it thoroughly.
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