“砾岩”造句

砂岩和砾岩分别是砂和砾石固结的产物.
Sandstone and conglomerate are the consolidated equivalent of sand and gravel.

钻粉和岩心已穿过了砾岩夹层.
Cuttings and core from the drill - holes have intersected conglomerate bands.

在澳大利亚,尚未发现可开采的含铀砾岩.
In Australia no exploitable uraniferous conglomerate has been discovered.

• #砾岩