A combined strength of a headful of human hair is capable of su orting a weight equivalent to that of 99 people.

满头头发合一起的力量经得起99个人的重量。

It is the supp liers respon sib ility to en su re that the w arehou se receives the p roduct undam aged.

供应商有义务保证入库的产品没有损坏。) 这段文字也不是 现笔以是: all= sam no≈ no× ifw ri。

These seven principal kingdoms of Kent， E ex， Su ex， We ex， East Anglia， Mercia and Northumbria have been given the name of Heptarchy.

这七个主要王国（肯特、埃塞克斯、苏塞克斯、威塞克斯、东盎格利亚、麦西亚和诺森伯利亚），合称为七王国。

Because the su lage contains a mass of the pathogeny and it is whiffy even disposed, it repollute the water in case of disposed incorrectly.

由于污泥成分的复杂，对环境的污染日益加重，因而污泥处理技术已经成为重要的环保课题之一。