水影响着我们生活的每一方面，但世界上有近10亿的人没有清洁的饮用水，及26亿人仍然缺乏基本的卫生设备。
Water affects every aspect of our lives, yet nearly one billion people around the world don't have clean drinking water, and 2.6 billion still lack basic sanitation.
一方面，他们可以保持水的清洁。
另一方面，还要选择使用不同的清洁剂。
在我们公司服务这一方面。我们会每个月对我们的所有设备做一次保养。包括皮带，试管，滚轴的清洁。
With regards to our services, we provide monthly maintenance services to all of our equipment, including cleaning of the conveying belt, test tubes and rollers.
在我们公司服务这一方面。我们会每个月对我们的所有设备做一次保养。包括皮带，试管，滚轴的清洁。
With regards to our services, we provide monthly maintenance services to all of our equipment, including cleaning of the conveying belt, test tubes and rollers.
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