Helical Roots pump的意思|示意
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螺旋罗茨泵
Helical Roots pump的网络常见释义
螺旋式罗茨泵 【Key words】 Helical Roots pump; Rotor shape; Parameterize; Computer design; VBA;
Helical Roots pump相关例句
Helical Roots pump has great improvements on the face of stabilizing pressure pulse quality of passing cut sensitivity medium, reducing noises and vibration, avoiding vapor fret etc.
螺旋式罗茨泵在稳定过流剪切敏感介质压力脉动质量,减少噪音、振动,避免气蚀等方面有较大改善。