yè piàn chū kǒu jiǎo
- blade outlet angle
- blade discharge angle
- blade exit angle
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impeller,
impeller-agitator,
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impelling,
impellingly,
impend,
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相似单词
叶霉病,
叶面施肥,
叶尼塞河,
叶片,
叶片泵设计,
叶片出口角,
叶片狭长的,
叶鞘,
叶鞘的,
叶切除术,