I ka wā e pili ana i nā ʻōnaehana pumping solutions, kū i waho nā pahū plunger kaumaha no ko lākou hilinaʻi a me ka pono. Hoʻolālā ʻia kēia mau pāpaʻi no ka mālama ʻana i nā ʻano wai like ʻole, e hoʻolilo iā lākou i mea e pono ai i ka nui o nā noi, mai ka mahiʻai a i ka hana ʻana. Ma kēia blog, e ʻimi mākou i nā pono o nā pamu piston kaumaha, nā hana maikaʻi loa no kā lākou hoʻohana ʻana, a pehea e hoʻomaikaʻi ai ka ʻenehana hou ma hope o kēia mau pamu, e like me nā mea i hana ʻia ma Tianjin ...
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