Ke Kaʻina Hana Paʻa no nā Mea Hoʻololi Wela Paʻa-Fin
ʻO ke Kaʻina Hana Paʻa no nā mea hoʻololi wela Plate-Fin Introduction He mea nui nā mea hoʻololi wela Plate-fin (PFHEs) i nā ʻoihana e like me ka automotive, aerospace, a cryogenics. ʻO kēia mau mea paʻa a maikaʻi hoʻi ...
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