constant reaction blade的意思|示意
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英 / /
等反动率轮叶，等反动度叶片
constant reaction blade的网络常见释义
等反动率轮叶 ... 定冲程喷油泵 constant-stroke injection pump 等反动率轮叶 constant reaction blade 圆锥穿刺试验 cone penetration test ...