Special-shaped Pipe
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Stainless simbi elliptic flat elliptic chubhu ine fan-shaped groove
Machubhu akaumbwa anoshandiswa zvakanyanya munzvimbo dzakasiyana-siyana, maturusi uye mekiniki zvikamu.Kuenzaniswa nechubhu yakatenderera, iyo yakakosha-yakaita chubhu kazhinji ine yakakura nguva ye inertia uye chikamu modulus, ine yakakura kupeta uye torsional kuramba, inogona kuderedza zvakanyanya huremu hwechimiro, kuchengetedza simbi.