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- ash contamination in tunnel kiln 窑炉落脏
- The first 100% "made from waste" bricks, pavers and aggregates are coming off the production line in China, where hundreds of millions of tonnes of fly ash contaminates the air and clogs waterways. 首先，粉煤灰100%25产生于废弃砖块、铺路石块和混泥土，这些都来自于中国的生产线。在中国这样的粉煤灰有数百万吨， 污染空气、阻塞下水道。
- Water flows from the condenser to the ash room. 水从冷凝器流出，流入灰浆室。
- Don't drop cigarette ash on the carpet. 别把烟灰落在地毯上。
- The smoldering coal or ash of a dying fire. 余烬将要熄灭的火中的冒着烟的煤块或灰烬
- Stub out your cigarette in the ash tray. 把你俩的香烟在烟灰缸里捻熄。
- I wish he would refrain from scattering his ash all over the carpet. 我希望他不要将烟灰往地毯上乱弹。
- The crude sodium carbonate ash obtained from these plants. 苏打灰从这些植物中获得的粗碳酸钠灰
- The village was overwhelmed by ash from the volcano. 村子被火山灰覆盖。
- Contamination can't be ruled out entirely. 污染是不能完全清除的。
- The brass surface must be free of contamination. 黄铜表面必须未经沾污。
- Such contamination has been extensively studied. 人们对这种污染进行了大量研究。
- Moral contamination or corruption. 腐蚀精神上被腐化或堕落
- Val flipped the ash off his cigarette. 法尔弹掉香烟上的烟灰。
- The contamination should be removed. 应该清除掉污染。
- An abnormal fear of dirt or contamination. 不洁恐怖对污物或污染的异常恐惧
- He picked up the ash tray and put it on the table. 他拾起烟灰缸，放到桌上。
- He tapped his ash into an ashtray. 他把烟灰弹落到烟灰缸。
- No product contamination absolute tightness. 没有产品污染的绝对气密性。
- Will you hand me the ash tray, please. 请把烟灰缸递给我。
