internal cylindrical grinding
基本释义
[机] 内圆磨削
实用场景例句
学术演讲
Sustainable agriculture ensures the livelihood of rural communities through food security.
可持续农业通过粮食安全确保农村社区的收入来源。
The displacement of indigenous peoples disrupts their traditional livelihoods and cultural heritage.
原住民的流离失所破坏了他们的传统收入来源和文化遗产。
学术讨论
Economic policies must support diverse livelihoods to reduce unemployment and inequality.
经济政策必须支持多元化的收入来源，以减少失业和不平等。
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