英语翻译The amount,composition and concentration of waste-water
英语翻译
The amount,composition and concentration of waste-
water from electrochemical deburring,from ultra?ltration
of coolants and from multiple other sources in the factory
were recorded for one year.Wastewater parameters were
determined according to German Standard Methods
(DEV,1998)from 24-h composite samples.In the waste-
water from electrochemical deburring the sum of NO2±N
and NO3±N(ratio normally 0.6:1,respectively)was taken
as NOx±N.For analysis of the biodegradable portion of
the carbon fraction of the permeates or of other waste-
water streams,the BOD5 and the long-term BOD were
determined with a Sapromat
1
(Voith Sulzer,Heidenheim,
Germany).For this purpose wastewater samples(perme-
ates:30-fold diluted)were inoculated with pre-adapted
activated sludge from the sewage treatment plant of
Gaggenau/Germany.Tap water was used for dilution.
翻译软件谁都会用....自己翻译我就给分...
The amount,composition and concentration of waste-
water from electrochemical deburring,from ultra?ltration
of coolants and from multiple other sources in the factory
were recorded for one year.Wastewater parameters were
determined according to German Standard Methods
(DEV,1998)from 24-h composite samples.In the waste-
water from electrochemical deburring the sum of NO2±N
and NO3±N(ratio normally 0.6:1,respectively)was taken
as NOx±N.For analysis of the biodegradable portion of
the carbon fraction of the permeates or of other waste-
water streams,the BOD5 and the long-term BOD were
determined with a Sapromat
1
(Voith Sulzer,Heidenheim,
Germany).For this purpose wastewater samples(perme-
ates:30-fold diluted)were inoculated with pre-adapted
activated sludge from the sewage treatment plant of
Gaggenau/Germany.Tap water was used for dilution.
翻译软件谁都会用....自己翻译我就给分...
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The amount,composition and concentration of waste-
water from electrochemical deburring,from ultra?ltration
of coolants and from multiple other sources in the factory
were recorded for one year.工厂中来自于电化学去毛刺、来自于冷却剂超滤（原文可能打漏了,应该是ultrafiltration）、以及来自于其他来源的废水的量、组分和浓度已记录一年.
Wastewater parameters were
determined according to German Standard Methods
(DEV,1998)from 24-h composite samples.废水的参数按照德国标准方法（DEV,1988）由24小时的复合样本确定In the waste-water from electrochemical deburring the sum of NO2±N
and NO3±N(ratio normally 0.6:1,respectively)was taken
as NOx±N.在来自电化学去毛刺的废水中,取NO2±N与 NO3±N的和（比率通常分别为0.6：1）作为NOx±N .For analysis of the biodegradable portion of
the carbon fraction of the permeates or of other waste-
water streams,the BOD5 and the long-term BOD were
determined with a Sapromat
1(Voith Sulzer,Heidenheim,
Germany).为了分析渗透物或其他废水流中可生物降解部分的碳分数,用Sepromat 1（德国Voith Sulzer,Heidenheim）进行确定.
For this purpose wastewater samples(perme-
ates:30-fold diluted)were inoculated with pre-adapted
activated sludge from the sewage treatment plant of
Gaggenau/Germany.Tap water was used for dilution.
为此目的,废水样本（渗透物；30倍稀释的）用来自德国Gaggenau污水处理厂的预适应的活性污泥
培植（inoculate）.自来水被用于稀释.
The amount,composition and concentration of waste-
water from electrochemical deburring,from ultra?ltration
of coolants and from multiple other sources in the factory
were recorded for one year.工厂中来自于电化学去毛刺、来自于冷却剂超滤（原文可能打漏了,应该是ultrafiltration）、以及来自于其他来源的废水的量、组分和浓度已记录一年.
Wastewater parameters were
determined according to German Standard Methods
(DEV,1998)from 24-h composite samples.废水的参数按照德国标准方法（DEV,1988）由24小时的复合样本确定In the waste-water from electrochemical deburring the sum of NO2±N
and NO3±N(ratio normally 0.6:1,respectively)was taken
as NOx±N.在来自电化学去毛刺的废水中,取NO2±N与 NO3±N的和（比率通常分别为0.6：1）作为NOx±N .For analysis of the biodegradable portion of
the carbon fraction of the permeates or of other waste-
water streams,the BOD5 and the long-term BOD were
determined with a Sapromat
1(Voith Sulzer,Heidenheim,
Germany).为了分析渗透物或其他废水流中可生物降解部分的碳分数,用Sepromat 1（德国Voith Sulzer,Heidenheim）进行确定.
For this purpose wastewater samples(perme-
ates:30-fold diluted)were inoculated with pre-adapted
activated sludge from the sewage treatment plant of
Gaggenau/Germany.Tap water was used for dilution.
为此目的,废水样本（渗透物；30倍稀释的）用来自德国Gaggenau污水处理厂的预适应的活性污泥
培植（inoculate）.自来水被用于稀释.
1年前
9
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