旋轉伺服閥 的英文怎麼說
中文拼音 [xuánzhuǎncìbìfá]
旋轉伺服閥
英文
rotary servo valve-
Through a rotary pressure oil duct between the bearings the oil flow is reversible between the piston sides by means of a mechanical servo - valve
流經軸承之間的旋轉壓力油管的油流向可以通過機械伺服閥實現逆轉。
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