Research of Flow Mechanism and Numeration after the Supply Hole of Externally Pressurized Thrust Bearing with Inherently Compensated是什么意思_Research of Flow Mechanism and Numeration after the Supply Hole of Externally Pressurized Thrust Bearing with Inherently Compensated在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句