One way of cutting costs is to pack bags at existing stores.
一种削减成本的方法是在现有的实体商店打包商品。
The way of cutting hard brittle material in a plastic state is classified.
对塑性状态下切削硬脆材料的方法进行了归纳和分类。
The EDF suggested this in the 1990s as a way of cutting sulphur-dioxide emissions from power stations.
上世纪90年代,EDF就开始力推此系统以削减发电站的二氧化硫排放量。
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