“水阀”造句
2024年06月22日 10:00:38
疏
水阀的流向要与管路流向一致.
Steam trap flow direction in accordance with that of the pipe line.
疏
水阀是如何知道何时开启何时关闭?
How does the steam trap know when to open and close?
圆盘式疏
水阀适用于高压差的蒸汽主管线,蒸汽管网的阻汽疏水.
Disk type steam traps are for high pressure steam pipe lines.