永久 – phrases

Terms for subject Earth sciences containing 永久 | all forms | in specified order only

Chinese	English
周期性永久磁铁	periodic permanent magnets
永久储层监测系统	permanent reservoir monitoring system
永久冰川积雪土	glacier and perennial snowfields
永久冻土研究所俄	Permafrost Institute
永久性地面变形	permanent ground deformation
永久极化	permanent polarization
陆军冰雪与永久冻土层研究所美	army snow, ice and permafrost research establishment
高强度永久性磁选机选	high-intensity permanent magnetic separator