双语例句
And a by-pass pipe with check valve is set between the inlet and outlet of circulating pump.
在循环泵进出口之间设置带止回阀的旁通管。
词典释义：
by pass pipe
时间: 2026-06-05 19:23:34
旁通管
词典释义：
旁通管
And a by-pass pipe with check valve is set between the inlet and outlet of circulating pump.
在循环泵进出口之间设置带止回阀的旁通管。