marginal deposit的例句大全

Debris flow deposit This formation is dominated by a set of sandstone-mudstone dark clastic rock series which belongs to marginal marine deposit at the end of the Gondwana Carboniferous-Permian glacier period.

该组主要为一套砂岩－泥岩的暗色碎屑岩系，属冈瓦纳石炭－二叠纪冰川末期的边缘海沉积。

Based on this model, we only need to know the deposit scale of the bank can count some important informa-tion such as the average cost, the total cost and the marginal cost of the deposit.

通过该模型，只需了解某银行的存款规模便可以测算出该行存款的单位平均成本、总成本和边际成本等重要信息。

They are respectively named cut-off grade, marginal grade, economic grade and the average grade of an ore deposit.

这4项品位指标依次为边界品位、边际品位、经济品位和矿床平均品位。

The mother rocks of copper deposit in Sanchakou are quartz diorite ( porphyrite) and quartz-mica-diorite-porphyrite of marginal facies from quartz-diorite and diorite rock body of middle Hercynian.

三岔口铜矿含矿主岩为海西中期石英闪长岩&闪长岩体边缘相石类闪长（玢）岩和英云闪长斑岩。