shallow lob抛击shallowadj.浅的；薄的n.浅滩；浅处v.变浅shallowly-buried and thick seam浅埋深厚煤层shallow velocity model-building浅层速度建模shallow bias double-arch tunnel浅埋偏压连拱隧道shallow seismic reflection method浅层地震反射波法shallow cold groundwater behavior浅层冷水动态shallow buried covered excavation浅埋暗挖shallow ground temperature energy浅层地热能Shallow Water Anti-Traffic Mine浅水反交通水雷shallow refelction seismic method浅层地震反射法Shallow-Water Assault Breaching浅水攻击突破