Terms for subject Bridge construction containing strata

English	Chinese
clay strata	黏土层
cline strata	倾斜土层
covering strata	盖层土的
demarcation line of weathered strata	风化层分界线
geologic strata	地质层
impermeable strata	隔水层
laminated strata	成层土层
natural predominant period of strata	地基卓越周期
overlying strata	覆土
polylaminate strata	多层土层
profile of strata	土层剖面
property of strata	土层特性
sequence of strata	地层层次
soil strata	土层
strata classification	地层分类
strata displacement	地层移动
strata horizon	地层层位
strata sequence	层次
succession of strata	地层次序
upper strata	上层
variation of soil strata	土层的变化
variation of soil strata	土层变化
water strata	含水层