step reservoirs
英
美
梯级水库
step reservoirs的用法和样例:
例句
Finally some measures and proposals to decrease environmental effect as cascading reservoirs were suggested.
最后,提出减小梯级水库对长江生态环境影响的对策和建议。
step reservoirs的相关资料:
临近单词
step
Steppath
目录
查词历史
英 汉