1) broken sand
含页岩砂岩
2) copper-bearing sandstone-shale
含铜砂页岩
1.
A cobalt deposit discovered in copper-bearing sandstone-shale in the Karatax ore district, Western Kunlun Mountains;
西昆仑卡拉塔什矿区含铜砂页岩中发现钴矿
3) potassic sandshale
含钾砂页岩
4) shale pottery
页岩陶砂
1.
The influence of composite water-reducing admixture on shale pottery thermal insulation surface mortar's properties;
复合减水剂对页岩陶砂保温抹面砂浆性能的影响
5) sandshale
砂页岩矿
1.
The ore will be mined by the method in a proper way according to the proportion among sandshale and band,first-class sandshale and second-class sandshale at the same or different benches so as to achieve a"pre-homogeneous"effect of the mining area and solve the diffi.
根据广东省云浮水泥厂原料矿山———罗沙砂页岩矿的赋存特点 ,提出适合水泥厂质量要求的采矿方法 ,将同一台阶或不同台阶的矿石和夹石、一级品和二级品按比例进行搭配式开采 ,从而达到采场“预均化”的效果 ,解决了矿石与夹石难以分采的问题 ,为水泥厂提供了品质稳定的矿
6) sandstone area
砂页岩
1.
The result shows that there is much difference in soil total content of calcium and magnesium in limestone area and sandstone area,but little difference in.
以重庆金佛山地区为例,分析土壤基本理化性质与成土母质和植被的关系,并对石灰岩和砂页岩地区的生物多样性及其与土壤基本理化性质的关系进行了探讨。
补充资料：钻井液含砂量
分子式：
CAS号：
性质：钻井液中粒径大于74μm的悬浮粒子的含量，以体积百分比计算。
CAS号：
性质：钻井液中粒径大于74μm的悬浮粒子的含量，以体积百分比计算。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条