方形螺桿泵 的英文怎麼說
中文拼音 [fāngxíngluógǎnbèng]
方形螺桿泵
英文
screw pumwith square thread-
A novel technique has been developed to diagnose the operating faults of the dry screw vacuum pump by monitoring the vibration and by analyzing spectrum of vibration frequency and the time domain waveform
摘要針對乾式螺桿真空泵的運行故障,採用振動監測的方法,利用時域波形和頻譜分析技術進行故障診斷。
分享友人