balanced wicket,tumble gate
balanced wicket,tumble gate
[水利科技英汉词典]
balanced wicket,tumble gate翻板闸门
利用水力使闸门绕水平轴或竖直轴旋转启闭的平面闸门。
是什么意思,balanced wicket,tumble gate的解释,balanced wicket,tumble gate的翻译
balanced wicket,tumble gate
[水利科技英汉词典]
balanced wicket,tumble gate是什么意思,balanced wicket,tumble gate的解释,balanced wicket,tumble gate的翻译