coal-measures

常见例句

Water, coal measures and salt have densities markedly different from other earth materials.
水、煤和盐的密度与其它介质有很大的差别。
Lakeshore and swampy carbonaceous mudstone and coal measures are major hydrocarbon source rocks of the Kuqa depression.
其滨湖、沼泽相炭质泥岩及煤系建造是库车坳陷重要的烃源岩。
Late Triassic Anyuan coal measures,is one of main coal-bearing strata in Jiangxi Province.
江西省晚三叠世安源煤系,为江西省主要含煤地层之一,其煤种为烟煤,煤质好且为较好的动力用煤。
There used to be igneous intrusions into coal measures and overlying strata in the Hanxing coalfield.
邯邢煤田煤系及其上覆地层中常有岩浆岩侵入体穿插。
It is indicated that these hydrogen-rich macerals are main material to generate oil in the Jurassic coal measures.
这些富氢显微组分应该是煤系有机质中主要的生油显微组分。
Source rock include coal measures, calcareous mudstone and dark mudstone,in which Taiyuan and Shanxi coalbeds and dark mudstone are most developed.
烃源岩主要为煤、碳质泥岩及暗色泥岩,其中以太原组和山西组的煤层和暗色泥岩最发育。