underground waste disposal是什么意思 underground waste disposal怎么读
underground waste disposal的相关资料
underground waste disposal的用法和样例
- Putting power lines underground would be a possibility.
把高压电线埋入地下是一种处理方式。 - Effect of laser process Chinese pine on the seedling growth of both aerial and underground part is studied.
研究了用激光处理油松种子对其幼苗地上部分和地下部分的影响。
展开更多
