Washing machine waste water carries tiny pieces of plastic to the oceans, where they wind up in sea life. David Biello reports.
洗衣机废弃的水向海洋中带进了很多小的塑料粒子，它们卷住了海洋生物。戴维。别洛报道。
The waste acid from the manufacture of cation exchange resin can be successfully recovered and reused by a new washing process with dilute acid instead of traditional washing process with water.
采用稀酸套洗工艺代替传统的加水稀释洗涤工艺，成功地解决了阳离子交换树脂生产中废酸的回收利用问题。
According to scientists at environment Canada, BPA is entering the environment through washing residues, waste water, and leachate from landfills.
加拿大环境部的科学家表示，双酚a正通过洗涤残留物、废水和来自垃圾场的渗液进入环境。
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