water head的意思|示意
n. 水头(水源);水压;[水利] 水位差;落差
water head相关短语
1、 Loss of water head 水头损失
2、 water head tank 高位水槽
3、 pore water head 孔隙水压头
4、 underground water head 地下水水头
5、 suction water head 吸力水柱
6、 rain water head 水斗
7、 minimum water head 最低水压
8、 water head site 水源地
water head相关例句
The turbine for the Three Gorges Project is one of the mixed-flow turbines with great changes of operation water head.
三峡电站水轮机是运行水头变幅最大的混流式水轮机之一,其外形尺寸和重量亦是当前混流式水轮机之最。
The water closed over his head.
水没过他的头顶。
These phenomenon jeopardize the condition of the project seriously, and it is the main factor that influences the loss of local water head.
这些现象严重危害管道的工况,并且是影响阀道局部水头损失的主要因素。