1) composite salt bed
复合盐岩层
1.
Yangtake gas condensate field exists a suit of composite salt bed in Eogene system,in which interspersing soft mudstones.
羊塔克凝析气田位于塔北隆起羊塔克构造带1号构造东端,下第三系普遍存在一套复合盐岩层,特别是夹在复合盐岩层中的软泥岩、复合盐膏层缩径与井漏并存,造成井眼极不稳定,给钻井施工带来很多复杂和事故,其钻井风险很大,尤其是216mm井眼的电测和下套管作业更是异常困难。
2) compound salt-bed
复合盐岩地层
3) bedded salt rock
层状复合盐岩体
4) compound rock strata
复合岩层
1.
Key strata is a rock seam which plays an important controlling roles in the movement of mining overlayer strata while the key strata is sometimes made up of two or more compound rock strata.
在采场覆岩运动中起主要控制作用的岩层为关键层,而有时关键层是由2层或2层以上岩层形成的复合岩层所组成,我们称其为复合关键层。
5) layered composite rock mass
层状复合岩体
1.
Based on the background of Shuibuya Project, combined with the present specifications of rock tests, numerical simulations of triaxial compression test for layered composite rock masses are carried out.
以清江水布垭水利枢纽工程为背景,结合现行的岩石力学试验方法,对层状复合岩体进行了三轴压缩试验的计算机模拟。
补充资料：岩层
1.山石层叠。 2.指重叠的山石。 3.地壳中成层的岩石。
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