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伍登-温特华斯粒级
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伍登-温特华斯粒级
Encyclopedia
理学
温德华粒级
释
Udden-Wentworth scale
伍登-温特华斯粒级
以1毫米的颗粒粒度为中心,乘以2或除以2来进行粒度分级的方法。又称2的几何级数制。
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aero-engine maintenance supportability
aero-engine measurement and test
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aero-engine nacelle
aero-engine noise reduction
aero-engine noise test
aero-engine numerical simulation
aero-engine oil flow interruption test
aero-engine oil system
aero-engine operating envelope
aero-engine overall efficiency
aero-engine overhaul
aero-engine overspeed test
aero-engine overtemperature test
aero-engine power
aero-engine primary combustor test
aero-engine propulsive efficiency
aero-engine prototype
aero-engine radar cross section test
aero-engine reliability
aero-engineresistance to foreign object damage
aero-engine rotational speed measurement
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更新时间:2026/10/13 8:40:42