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- The national standard about chromium of the P.R.C and measures that can be taken to prevent the chromium pollution caused by leather manufacturing are summarized. 本文介绍了国家有关铬的标准和制革铬污染的防治方法，讨论了几种方法的优缺点。
- I am going to rub up the chromium on the car. 我准备把汽车上的镀铬部件擦亮。
- chromium pollutant 铬污染物
- Discharge pipe take pollutant away from the coastal area into the sea. 排泄管道将污染性物质由沿海岸区排入大海。
- To tan or dye with a chromium compound. 用铬的化合物制革或染色
- Something plated with a chromium alloy. 镀铬物用铬合金镀的东西
- Carbon dioxide may not be a typical air pollutant. 二氧化碳可能不是一种典型的污染物。
- Containing two chromium atoms per molecule. 每个分子中含有两个铬原子的
- Coal itself is a heavy pollutant. 煤本身就是一种严重的污染物。
- The city was overhung with the pollutant smog. 整个城市弥漫在污染的浓雾之中。
- What about the chromium compound? 铬化物呢?
- I am going to rub upthe chromium on the car. 我准备把汽车上的镀铬部件擦亮。
- The trimmings on the car are made of chromium. 车上的装饰品是用铬合金做的。
- Can Pollutant Stave off the Global Warming Crisis? 污染物可否推迟全球变暖危机?
- Left floor lamp is plating chromium. 左边的落地灯是镀铬的。
- The pollutant is N-cyclohexyl cyclohexamine. 饮水中污染物为二环己胺。
- Google Chromium Nightly Updater V1. 1 绿色版 ... 网页浏览 ...
- The city was overhung with the pollutant smog. 整个城市弥漫在污染的浓雾之中。
- The diffusive levels of the pollutant f... 平行型街道峡谷。
- Vehicle garbage is the main Pollutant in cities. 汽车垃圾是城市重要的污染物。
