Next: How a pump handle changed everything.
下一章：看唧筒柄如何改变生活。
Step on flush water valve and pump at least 15 strokes with pump handle.
脚踩在进水阀门踏板上，同时将手摇泵摇压最少15下。
It should not curl much and may be likened to an old-fashioned pump handle.
不应该太卷曲，也许有点想旧式的泵把手。
And the pump has a wooden handle to prevent burns to the hands.
而且抽气筒还安有一个木制的把手用来防止手被烫伤。
And the pump has a wooden handle to prevent burns to the hands.
而且抽气筒还安有一个木制的把手用来防止手被烫伤。
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