“beaded reducing cross”的概念、定义、翻译、参考文献-科学参考

单词	beaded reducing cross
释义	beaded reducing cross 带边异径四通带边异径四通管
随便看	variable speed chopper variable-speed chopper variable-speed chopper blade variable-speed chopper disk variable-speed cone variable speed control variable-speed drive(VSD) variable-speed electric submersible pump variable-speed engine variable-speed fluid drive variable-speed gear variable-speed generator variable-speed hydraulic governor variable speed induction motor variable-speed metering pump variable speed model variable speed modem variable-speed motion variable-speed motor variable-speed planer variable-speed pump variable-speed scanning variable-speed shaft variable speed transmission bearing variable-speed turbine

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