单词	protecting projects
释义	protecting projects 防护工程
随便看	elastic legging elastic length of schooling elastic ligament elastic ligator elastic ligature elastic limit elastic-limit elastic limit for compression elastic limit for tension elastic limit in bending elastic limit in compression elastic limit in shear elastic limit in tension elastic limit in torsion elastic limit method elastic limit of material elastic limit of materials elastic limit of wood elastic limit strain elastic limit stress elastic limit system elastic limit system of bank notes issue elastic limit under compression elastic limit under shear elastic line