它是中生代硅酸过饱和并富钾质的火山岩系的产物，其意义可与产于新生代碱性玄武岩系中的晶洞钠沸石对比。
It is a product of volcanic rocks of the mesozoic era over-saturated with silica and rich in potash. it can be compared with geode natrolite that producedin alkaline basalt series of the cenozoic era.
在绢云母石英片岩中开挖隧洞，使用多臂钻造孔爆破，出现钻孔有规律的弯曲现象，影响了钻爆速度和成洞质量。
When we dig a tunnel in sericite quartz-schist with dobby drills, regular bending of the boreholes appears, which affects drilling speed and the borehole quality.
四川盆地下二叠统灰岩储层中，较大储量缝洞系统以东吴期暴露溶蚀形成的管道状溶洞系统为主要储集空间。
The tubular cave system resulted from erosion in Dongwu stage are the main reservoir space of Lower Permian limestone reservoirs in Sichuan Basin.
在新西兰的怀托摩萤火虫岩洞，为了捕捉地形的奇特，他们在艰苦的工作环境中，诸如石灰岩、萤火虫洞以及地下黑暗洞穴中的流水，连夜工作了十多个小时。
The entourage worked through the night over 10 hours at the Waitomo Caves, amid limestone formations, glowworms and running water in the dark underground cave to capture the magic of the landscape.
在新西兰的怀托摩萤火虫岩洞，为了捕捉地形的奇特，他们在艰苦的工作环境中，诸如石灰岩、萤火虫洞以及地下黑暗洞穴中的流水，连夜工作了十多个小时。
The entourage worked through the night over 10 hours at the Waitomo Caves, amid limestone formations, glowworms and running water in the dark underground cave to capture the magic of the landscape.
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