... level detection = 水平检测 conservation and collection of water = 水的保护和管理 settling time = 稳定时间,还原时间,沉淀时间,建立时间,沉降时间 ...
2
?水的保护与采集
... conservation equation 守恒方程式 conservation field 守恒场 conservation and collection of water水的保护与采集 ...
双语例句
1
Urban rainwater collection can realize water resource conservation, decrease pressure of drainage pipeline and improve urban ecological environment etc.