Precision machined beveled gate end provides long life of seating components.

精密机械加工的斜面闸板端使得阀座部件使用寿命更长。

youdao

We first came to the palace gate - end door.

我们来到故宫的第一个门——端门。

youdao

We first came to the palace gate - end door.

我们来到故宫的第一个门——端门。

youdao