Total head
[机] 总落差, 全扬程
🧩 词语组成解析
head
[hed]
n. 上端;头脑;头部;首脑，首长;
vt. 用头顶;前进;作为…的首领;站在…的前头;
vi. 朝…行进;出发;向…方向移动;船驶往;
adj. 头的;在前头的;首要的;在顶端的;
🗣️ 情景例句
Their marriage is breaking up.
他们的婚姻已经破裂。
How long is the street?
这条街有多长？
One of links in the chain that drives the wheels had snapped.
驱动轮子的链条断了一节。