渴望看到你究竟是什么样子的 » eager to see whether you like the 各种有害废水 » Harmful waste water 请把不用的量具还回。（如车加工的芯棒有好多 ，其实有几个产品都没有做）。
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In addition to supplying essential nutrients, partial change of water can dilute and remove harmful waste product that accumulates in closed environments.
除供应根本营养素之外，水的部份变动可能稀释和去除在闭合的环境里积累的有害的废品。
During offshore drilling operation, a lot of wastes are produced, such as polluted water, gas, solid waste and harmful noise, which damage to the environment around the drilling operation area.
在海上钻井的生产过程中会产生大量的固体废弃物、废水、废气及噪声污染，将对作业海域造成一定的危害。
The constituents of charring waste water are very complicated, which is greatly harmful to the environment and is difficult to deal with.
焦化废水成分复杂、多变，对环境有较大危害，是一种很难处理的工业废水，已经引起了国内外学者广泛关注。
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