Time drain valve的意思|示意
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时间排水阀
Time drain valve的网络常见释义
定时排水阀 ... Vacuum gauge真空表 Time drain valve 定时排水阀 Automatic start/stop 自动启动/停止 ...
Time drain valve相关例句
A time-delay drain valve is arranged on the reclaimed water outlet pipe, and the reclaimed water outlet pipe is communicated with the water inlet of a closestool.
中水出水管上设有延时放水阀，中水 出水管与马桶进水口连通。