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- He made a considerable fortune selling waste materials. 他靠卖废料发了大财。
- That cannot be recovered, especially from waste materials or ore. 不能收回的不能被收回的，尤指废的材料或矿石
- All these waste materials can sell for money. 这些废品可以换钱。
- Do not throw debris or waste materials from height. 不要从高处抛掷瓦砾碎片或废物。
- Cycle? C designs from reprocessed waste materials. 利用废弃材料的再加工材料。
- The old man poked among the waste materials with a stick. 老人在废料堆中东翻西戳。
- A shallow body of liquid waste material, as one in a dump. 一洼废水由废弃物质充斥的浅水体，如在垃圾堆中
- That cannot be recovered,especially from waste materials or ore. 不能收回的不能被收回的，尤指废的材料或矿石。
- As the waste materials decompose, they produce methane gas. 废物腐烂时会产生沼气。
- No need to vulcanize and waste materials are recyclable. 无需硫化,废料可循环再用。
- We should promote the comprehensive utilization of waste materials. 我们要提倡对废旧物品综合利用的做法。
- The method of disposal for all waste materials containing MMVF. 处理所有含有MMVF的废料的方法。
- The waste material and water carried in sewage. 污水，污物从下水道中排出。
- Solid waste material treatment equipments,. 危险废弃物处理设备
- To dispose of(waste material)in a landfill. 在垃圾填筑地上处理（废料）
- Waste material must be made full use of. 废弃材料必须充分利用。
- Waste material must be making full use of. 废弃材料必须充分利用。
- Waste material must is make full use of. 废弃材料必须充分利用。
- To dispose of(waste material) in a landfill. 在垃圾填筑地上处理（废料）
- This sort of recycle of waste materials is a way of reducing pollution. 这种废材料的循环使用是减少污染的一个途径。
