Mohole Project美国开始实施莫霍计划
Project Mohole莫霍面计划;莫霍计划
mohole characteristic莫霍面特征
Russian Mohole俄罗斯超深钻探;俄国超深钻井
mohole drilling[地质] 超深钻井
caculation of Mohole depth莫霍面深度计算
N（名词） an abandoned research project to drill through the earth's crust down to the Mohorovičić discontinuity to obtain samples of mantle rocks (被放弃的)莫霍洞研究项目