单词	geologic framework
释义	geologic framework 地质结构
随便看	selfcentering self centering self-centering self-centering action self centering apparatus self-centering apparatus self-centering boom self-centering brake self-centering buttress thread self-centering capability selfcentering chuck self centering chuck self-centering chuck self centering entry guide self-centering entry guide self-centering internal measuring instrument self-centering lathing self centering mandrel self-centering mandrel self centering punch self-centering punch selfcentering roller bearing self-centering rotor self-centering screen self centering seal