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- electricity replacing coal 以电代煤
- We shall soon replace coal by electricity. 我们不久将用电代替煤。
- We replaced coal with oil. 我们用油代替了煤。
- We replaced coal by oil. 我们用油代替了煤。
- More and more new types of energy resources have been exploited to replace coal and oil. 越来越多的新型能源被开发出来代替煤和石油。
- The major pollutant is TSP, now at air pollution tail gas style of motor vehicle has replaced coal soot style. 主要污染物是tsp，空气污染已由煤烟型向机动车尾气型转化。
- It is simply unrealistic to replace coal with gas and oil in the short and medium term. 想要在中短期内用天燃气和油料代替煤炭是显然不现实的。
- The photocopier needs replacing. 这台影印机需要更换了。
- For example ,fuel-efficient motor vehicles must be developed to reduce oil consumption and alternative energy sources must be found to replace coal . 例如，必须开发节能的机动车减少汽油的消耗量，并且必须找到可替代能源取代煤。
- Robots are replacing people on assembly lines. 机器人逐渐代替了装配线上的工人。
- For example , fuel-efficient motor vehicles must be developed to reduce oil consumption and alternative energy sources must be found to replace coal . 例如，必须开发节能的机动车减少汽油的消耗量，并且必须找到可替代能源取代煤。
- For example , fuel-efficient motor vehicles must be developed to reduce oil consumption and alternative energy sources must be found to replace coal. 例如，必须开发节能的机动车减少汽油的消耗量，并且必须找到可替代能源取代煤。
- Still be in of the sale get together ammoniac fat is waterproof coating, it is to use bitumen to replace coal tar to serve as raw material. 尚在销售的聚氨脂防水涂料，是用沥青代替煤焦油作为原料。
- Most towns are supplied with electricity. 大多数城镇有电力供应。
- Bleaching can replace coal beads, glass beads drift ordinary expanded perlite, polystyrene particles in the aggregate number of traditional light of different products. 可替代粉煤漂珠、玻璃漂珠，普通膨胀珍珠岩，聚苯颗粒诸多传统轻质骨料在不同制品中的应用。
- The gangue backfilling technology directly using gangue to replace coal buried under buildings, railways, and water bodies is very important in green mining. 摘要井下矸石直接用于充填置换“三下”压煤，是绿色开采体系中的重要内容之一。
- Nowadays, houses are mostly lit by electricity. 现在房屋大多用电照明。
- The electricity failure paralyzed the water supply. 停电使水供应陷于瘫痪。
- His hut was unblessed, unblest with electricity. 他简陋的小屋没有电力供应。
- The stair carpet gets a lot of wear and tear and will soon need replacing. 铺在楼梯上的地毯磨损得很厉害，因而很快就要更换。
