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- limestone neptunian dykes 沉积灰岩岩墙
- First, ore is mixed with coke and limestone. 先把铁矿石和焦碳、石灰石混合在一起。
- We may burn limestone to obtain lime. 我们可以通过烧石灰石来得到石灰。
- Fortunately, the flood did not break the dike. 还好，这场大水没有把堤坝冲坏。
- The floods found a vent through the dykes. 洪水从堤上的一个裂缝处涌出。
- Limestone cliffs; limestone walls. 石灰岩峭壁; 石灰岩墙
- Caves form when water infiltrates limestone. 水渗透石灰石则形成洞穴。
- Limestone is rock composed of calcium carbonate. 石灰石是由碳酸钙所构成的岩石。
- Neptunian 5neptjuniEn, -njEn adj.；n. adj. [罗神] 海神的, 海的；
- They dug a dike along walls of the school. 他们沿校墙挖沟。
- The limestone absorbs impurities from the ore. 石灰石从矿石中吸收杂质。
- Neptunian 5neptjuniEn -njEn adj.；n. adj. [罗神] 海神的 海的；
- The area is being quarried for limestone. 这地方正在开采石灰石。
- The most impressive form of intrusive is the dike. 最引人注目的侵入体是岩脉。
- The limestone must be calcined in such a way. 石灰石必须煅烧到这样地步。
- The dike swarm converges on West Spanish peak. 岩脉群汇聚于西西班牙峰。
- Screen Test for DCP , Limestone and Salt. 筛选检验磷酸氢钙;石粉和食盐.
- They also helped us to put up dykes. 他们还帮助我们修堤。
- Rock, usually limestone, composed of oolites. 岩石岩石，通常指石灰岩，由鲕粒岩组成
- They constructed 15km. of dykes[14 new reservoirs]. 他们修建15公里长的堤坝[十四座新水库]。
