When oil begins to flow from end of hose, close bleed valve, remove hose, then tighten bleed valve.

当石油开始流从年底，胶管，关闭排气阀，删除胶管，然后收紧流血阀。

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When oil begins to flow from end of hose, close bleed valve, remove hose, then tighten bleed valve.

当石油开始流从年底，胶管，关闭排气阀，删除胶管，然后收紧流血阀。

youdao