基本解释[水利工程]水跃长度英汉例句双语例句Effect of baffle block on hydraulic jump length is considered by changing baffle block position .介绍了利用改变消力池里消力墩的位置来讨论消力墩对水跃跃长的影响。length of hydraulic jump更多例句专业释义水利工程水跃长度