underdrain的中文翻译

underdrain

英[ˈʌndəˈdreɪn] 美[ˈʌndərˌdreɪn]

1. An introduction is given to dewatering design, calculation of gushing water volume, and selection of pump for the construction of underdrain.: 结合工程实际情况，介绍在有地下水地区的暗渠施工降水案设计、涌水量计算、水泵选择。

2. An introduction is given to dewatering design, calculation of gushing water volume, and selection of pump for the construction of underdrain.: 结合工程实际情况，介绍在有地下水地区的暗渠施工降水案设计、涌水量计算、水泵选择。