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林木品种审定
释义
林木品种审定
Encyclopedia
农学
林木新品种
释
examination and approval of forest tree variety
林木品种审定
由林木品种审定委员会对新育成或新引进的林木品种通过试验、示范进行区域化鉴定,按规定程序进行审查,决定该品种能否推广并确定推广范围的过程。
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Cave Tombs of Han Dynasty at Mahao
Cave Tombs on the Mahao River
caving method
cavitating flow
cavitating hydrofoil
cavitation
cavitation and embolism
cavitation breakdown
cavitation compliance
cavitation damage
cavitation dosage
cavitation effect
cavitation erosion
cavitation erosion of hydraulic turbine
cavitation inception
cavitation in pump-turbine
cavitation limitation
cavitation noise
cavitation number
cavitation reduction by air entrainment
cavitation resistance of material
cavitation surge
cavitation theory
cavitation threshold
Cavite Revolt
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