英语词汇primary treatment of sewage怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

网络释义

1
?污水一级处理
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双语例句

1
However, in current main biochemical sewage treatment technology, the aeration devices are the primary energy-consuming equipments, which system costs about 50-70% of the total power consumption.
但在当前主流的生化法处理工艺中，曝气设备是其中的主要耗能设备，曝气系统电耗约占处理厂全部电耗的50 - 70%。
2
Sewage sludge which mainly comes from the primary settling tank and discharge of surplus sludge is the deposit produced in each operating unit in municipal wastewater treatment plant.
城市污泥是城市污水处理厂经各级处理净化污水而产生的沉积物，主要来自初沉池和剩余污泥的排放。
3
Through primary treatment of acid wastewater, polymerizing iron sulphate of sewage cleaning anents is prepared.
对酸洗废液进行一次性处理，并制取污水处理剂聚合硫酸铁。

单词	primary treatment of sewage
释义	primary treatment of sewage 简明释义污水一级处理，污水初级处理网络释义 1 ?污水一级处理关于“污水一级处理 (primary treatment of sewage)”词条的评论（共0条）返回词条热评词条双语例句 1 However, in current main biochemical sewage treatment technology, the aeration devices are the primary energy-consuming equipments, which system costs about 50-70% of the total power consumption. 但在当前主流的生化法处理工艺中，曝气设备是其中的主要耗能设备，曝气系统电耗约占处理厂全部电耗的50 - 70%。 2 Sewage sludge which mainly comes from the primary settling tank and discharge of surplus sludge is the deposit produced in each operating unit in municipal wastewater treatment plant. 城市污泥是城市污水处理厂经各级处理净化污水而产生的沉积物，主要来自初沉池和剩余污泥的排放。 3 Through primary treatment of acid wastewater, polymerizing iron sulphate of sewage cleaning anents is prepared. 对酸洗废液进行一次性处理，并制取污水处理剂聚合硫酸铁。
随便看	don the cloak of... Don't hesitate don't hold your breath don't i know it don't judge a book by its cover don't knock it don't-know don't know don't-know non-determinism don't-knows don't know state don't let me down don't let the bedbugs bite dontlinger don't look a gift horse in the mouth don't look at me don't look now Don't Make a Fuss don't make me laugh don't matter don't mention it Don't mention it. dont mention it Don't mention the war don't mind