JDC怎么记

The relationship between pressing pressures and pressed densities of Mo powders produced by JDC, where the Fisher particle size is 3.3~ 3.6 μ m and the loose density 1.6~ 1.8 g/ cm3, was studied systemically by combining theoretical calculation with regression analysis.

采用理论计算和回归分析系统研究了金堆城钼业公司产费氏粒度为3.3~3.6μm、松比为1.6~1.8g/cm3的Mo粉在冷等静压下压坯密度与压制压力的关系。

The causes of distortion of the north slop in open mine of JDC were analyzed, and the design thought on comprehensive management, the choice of project, the process of construction and management effect were introduced and so on.

通过对金堆城钼业公司露天矿北部边坡变形原因的分析，综合治理的设计思路、方案选择、施工过程和治理效果等情况的介绍，为保持高边坡的稳定性提出了几点措施和建议。

Main research work and results are as fllows: ( 1) The distribution rules and damage modes of the joint fissure are researched based on the survey data of the deep slope in JDC open pit.

通过对金堆城露天矿深凹边坡各帮松动岩体节理裂隙调查，研究了其产状分布规律和破坏模式。