作业帮关于灌注桩的原本英文文章
来源：学生作业帮 编辑：作业帮 分类：英语作业 时间：2024/05/15 01:13:34
关于灌注桩的原本英文文章
要原版的,有作者出处、及参考文献
要原版的,有作者出处、及参考文献
3.1. Greywater characteristics
BOD and COD concentrations for the raw grey water (A) were
20 and 86mgL_1, respectively (Table 2). These are low when
compared with those of fresh samples from separate greywater
streams. Jefferson et al. (2004) reported 129–155mgL_1
BOD and 367–587mgL_1 COD in fresh greywater samples
from the three low-load individual greywater streams: hand
basin, shower and bath water. The grey water was also of low
strength when compared to published data for mixed lowload
grey water. Friedler et al. (2005) reported BOD, COD and
TSS values of 59, 158 and 43mgL_1, respectively, for grey
water collected from hand basins, showers and baths. The
numbers of total coliforms, 5.26 log10 CFU100mL_1, were in
the mid-range of low-load grey waters according to literature
data collated by Ottoson and Stenstro¨m (2003), who reported
values ranging from 1.8 to 7.4 log10 CFU100mL_1 total coliforms.
Particle size analysis revealed that the maximum particle
size of the grey water was X2000 mm, the upper limit for
detection by the apparatus. On average, particles larger than
13 mm made up 90% of the total particle volume, and particles
larger than 763 mm constituted 10% of the total volume. The
data are similar to those of Ramon et al. (2004), who studied
low-load grey water with a similar TSS content. They reported
that particles larger than 5 mm constituted 95% of the total
particle volume but less than 1% of the total particle number.
Mean values with standard deviation for pH, temperature,
ammonia and turbidity in the grey water (A) pH 7.370.2,
16.874.7 1C, 1.671.7mgL_1 and 19.6716.1NTU, respectively.
The free chlorine demand exerted by the grey water was
approximately 10mgL_1 over a 30min contact period for the
samples tested. Chlorine demand measurements revealed
that the raw grey water (A) created 0.19mg free Cl demand/
mg TOC compared to the synthetic grey water (B), which
created 0.03mg free Cl demand/mg TOC (data not shown).
This indicates that the human-derived organics and microorganisms
in real grey water create the greatest proportion of
free chlorine demand per mg TOC compared to the organics
from hygiene products alone3.1 .灰特色
BOD和COD浓度为原料灰水（一）
20日和86mgl_1 ,分别为（见表2 ） .这些都是低的时候
相对于新鲜样品,由单独的灰
溪流.杰佛逊等人. （ 2004 ）报129 - 155mgl_1
BOD和367 - 587mgl_1鳕鱼新鲜灰样本
从三低负荷个别灰溪流：手
盆,淋浴房及浴缸的水.灰水还低
实力相比,已公布的资料,供混合lowload
灰色的水.弗里德勒等人. （ 2005 ）报道,生化需氧量,化学需氧量
可溶性固形物值的59 , 158和43mgl_1 ,分别为灰色
水收集到的手盆,淋浴和洗澡.该
多少总大肠菌群, 5.26 log10 cfu100ml_1 ,分别在
中端的低负荷灰色水域根据文献记载
数据整理,由奥托森和stenstro ¨米（ 2003年） ,密报
值范围从1月8日至7月4日log10 cfu100ml_1总大肠菌群.
粒度分析结果显示,最大粒子
大小的灰水x2000毫米,上限
检测仪器.平均来说,颗粒较大的比
13毫米取得了90个,占总颗粒体积和颗粒物
大于763毫米构成了总数的10 ％量.该
数据是相似的那些拉蒙等人. （ 2004年） ,负责研究
低负荷灰水也具备类似的可溶性固形物含量.他们报告
粒子大于5毫米构成了95 ％的总
颗粒体积,但不超过10 ％的总粒子数.
平均值与标准差为pH值,温度,
氨和浑浊的灰色水（一） pH值7.370.2 ,
16.874.7 1C号, 1.671.7mgl_1和19.6716.1ntu分别.
自由氯的需求不可能毕其功于一役灰水
大约10mgl_1超过30分钟的接触时间,容许
样本测试.氯气需求的测量显示
即原始灰水（一）创造0.19mg自由氯的需求/
毫克课程相比,合成灰水（ b ）项,其中
创造0.03mg自由氯的需求/毫克TOC的（数据未显示） .
这表明,人类衍生的有机物和微生物
在真正的灰色水创造最大比例
游离氯的需求,每毫克TOC的比较,以有机物
从生产品.
BOD and COD concentrations for the raw grey water (A) were
20 and 86mgL_1, respectively (Table 2). These are low when
compared with those of fresh samples from separate greywater
streams. Jefferson et al. (2004) reported 129–155mgL_1
BOD and 367–587mgL_1 COD in fresh greywater samples
from the three low-load individual greywater streams: hand
basin, shower and bath water. The grey water was also of low
strength when compared to published data for mixed lowload
grey water. Friedler et al. (2005) reported BOD, COD and
TSS values of 59, 158 and 43mgL_1, respectively, for grey
water collected from hand basins, showers and baths. The
numbers of total coliforms, 5.26 log10 CFU100mL_1, were in
the mid-range of low-load grey waters according to literature
data collated by Ottoson and Stenstro¨m (2003), who reported
values ranging from 1.8 to 7.4 log10 CFU100mL_1 total coliforms.
Particle size analysis revealed that the maximum particle
size of the grey water was X2000 mm, the upper limit for
detection by the apparatus. On average, particles larger than
13 mm made up 90% of the total particle volume, and particles
larger than 763 mm constituted 10% of the total volume. The
data are similar to those of Ramon et al. (2004), who studied
low-load grey water with a similar TSS content. They reported
that particles larger than 5 mm constituted 95% of the total
particle volume but less than 1% of the total particle number.
Mean values with standard deviation for pH, temperature,
ammonia and turbidity in the grey water (A) pH 7.370.2,
16.874.7 1C, 1.671.7mgL_1 and 19.6716.1NTU, respectively.
The free chlorine demand exerted by the grey water was
approximately 10mgL_1 over a 30min contact period for the
samples tested. Chlorine demand measurements revealed
that the raw grey water (A) created 0.19mg free Cl demand/
mg TOC compared to the synthetic grey water (B), which
created 0.03mg free Cl demand/mg TOC (data not shown).
This indicates that the human-derived organics and microorganisms
in real grey water create the greatest proportion of
free chlorine demand per mg TOC compared to the organics
from hygiene products alone3.1 .灰特色
BOD和COD浓度为原料灰水（一）
20日和86mgl_1 ,分别为（见表2 ） .这些都是低的时候
相对于新鲜样品,由单独的灰
溪流.杰佛逊等人. （ 2004 ）报129 - 155mgl_1
BOD和367 - 587mgl_1鳕鱼新鲜灰样本
从三低负荷个别灰溪流：手
盆,淋浴房及浴缸的水.灰水还低
实力相比,已公布的资料,供混合lowload
灰色的水.弗里德勒等人. （ 2005 ）报道,生化需氧量,化学需氧量
可溶性固形物值的59 , 158和43mgl_1 ,分别为灰色
水收集到的手盆,淋浴和洗澡.该
多少总大肠菌群, 5.26 log10 cfu100ml_1 ,分别在
中端的低负荷灰色水域根据文献记载
数据整理,由奥托森和stenstro ¨米（ 2003年） ,密报
值范围从1月8日至7月4日log10 cfu100ml_1总大肠菌群.
粒度分析结果显示,最大粒子
大小的灰水x2000毫米,上限
检测仪器.平均来说,颗粒较大的比
13毫米取得了90个,占总颗粒体积和颗粒物
大于763毫米构成了总数的10 ％量.该
数据是相似的那些拉蒙等人. （ 2004年） ,负责研究
低负荷灰水也具备类似的可溶性固形物含量.他们报告
粒子大于5毫米构成了95 ％的总
颗粒体积,但不超过10 ％的总粒子数.
平均值与标准差为pH值,温度,
氨和浑浊的灰色水（一） pH值7.370.2 ,
16.874.7 1C号, 1.671.7mgl_1和19.6716.1ntu分别.
自由氯的需求不可能毕其功于一役灰水
大约10mgl_1超过30分钟的接触时间,容许
样本测试.氯气需求的测量显示
即原始灰水（一）创造0.19mg自由氯的需求/
毫克课程相比,合成灰水（ b ）项,其中
创造0.03mg自由氯的需求/毫克TOC的（数据未显示） .
这表明,人类衍生的有机物和微生物
在真正的灰色水创造最大比例
游离氯的需求,每毫克TOC的比较,以有机物
从生产品.