污的

The samples for drift calibration and test are prepared by pressed disc method and then the smirch on surface of sample is removed with dilute hydrochloric acid. The prue gold calibration cruve setting in the instrument is served as working curve and is monitored through controlling samples and certified samples.

采用压片方法制备漂移校正样品和纯金试样，用稀盐酸去除试样表面的沾污，工作曲线采用仪器内置的纯金标准曲线，并通过内部质量控制样品和校正样品监控。

Life, such as lotus, each valve in each line are pure non-pollution, beauty and fragrance, purity and vitality, is to create a noble and spiritual unlimited.

人生如莲，每一瓣每一株都是纯洁无污，美丽与清香，清纯与活力，缔造出的是无限的崇高与精神。

The calculating model of the electric field intensity of a composite insulator was presented; and the computing result of the distribution of the electric field was obtained by using the quadratic interpolation finite element method.

1引言合成绝缘子因其具有重量轻、耐污性好、日常维护量小等优点，在高电压输电线路上得到了广泛的应用。但是合成绝缘子在结构和材料上与瓷绝缘子不同，沿面场强的分布也不均匀。

Across the country, millions of tons of raw sewage, industrial waste and fertilizer runoff have turned lakes into algae-covered cesspools.

在全国各地，上百万吨未经处理的污水、工业废水和农药残留物将湖泊变成了藻类泛滥的污水池。

The one is wide used for the sterilization of drinking wate mineral water, the water for swimming pool and somefields in oxidation decolor and getting rid of the sapor.

该设备广泛应用于引用纯净水、泉水、池水的消毒杀菌及污废水的氧化脱色除味等领域。

A 5. 5h anti-impinge test indicated that the whole technical process had a better anti-impinge ability The feasibility modeling test of water quality showed that the quality of reclaimed water after the treatment by the above process, when used as supplementary circular cooling water and boiler water, met the nation standards in the respect of corrosion, scaliness and bacteria breeding, and even better than the normally used cooling water.

以炼厂实际外排污水为原水，通过两期水力负荷分别为0.2m3/h和0.5m3/h中试规模测试，当本工艺处理水力负荷0.5m3/h、水力停留时间1.49h，污水中COD、氨氮、石油类、悬浮物、挥发酚的浓度变化分别为44.07～102.13mg/l、28.37～50.01mg/l、4.68～19.36mg/l、7.2～34.5mg/l、0.14～0.31mg/l时，平均去除率分别达到94％、96.1％、91.9％、98.2％、100％，出水各项指标均符合循环水补充水水质要求；且通过5.5h抗冲击实验结果显示，整体工艺具有较强的抗冲击能力。

Ribbon structure for non-coated paper, coated paper and synthetic materials such as printing object, printing out the ink with excellent fouling and anti-wear scratch test: 680g /㎡.

碳带结构适合非涂层纸，涂层纸和合成材料等列印物件，列印出的油墨具有出色的抗污性，抗磨刮测试：680g/㎡。

Heavy metal contamination in soils and vegetables in five environmental units, i.e. mining and smelting area, arterial traffic,factory,sewage irrigation plot and farm produce base, in 5 counties and 4 suburbs of Nanjing City were investigated.

采集了南京市5县4郊5个环境单元（矿冶区、交通干线、工厂周边、污灌地、农产品基地）共100个样点的农田土壤及部分蔬菜样品，测定了重金属（Pb、Cu、Zn、Cd）的质量分数。

The sinkhole was caused by rains and an underground sewage flow.

这个塌方的污水池是由于雨水和地下污水流动造成的。

Paper soap flakes contained decontamination factor of efficient and effective removal of the common bacteria on the skin cells and necrosis; deep clean pores, remove smell and can effectively moisturize the skin, easy to carry, with the use of admission.

美尔纸香皂薄片蕴含高效活性去污因子，能有效去除皮肤上的常见菌和坏死细胞；深层清洁毛孔；除去异味，并能有效的润泽皮肤，携带方便，随用随取。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新