英汉例句双语例句It is spatially related to Jurassic Zhiluo Formation with braided palaeochannel systems.空间上，它与侏罗纪直罗组辫状古河道体系有关。palaeochannel更多例句词组短语短语palaeochannel hydrocarbon reservoir 古河道油气藏palaeochannel更多词组