soil tunnel
英
美
- 土质隧道
soil tunnel的相关资料：
临近单词
soilbrom
soil
soil and water loss controlling
Soil and pipe corrosion testing
soil and foundation engineering
soil organic carbon of cropland
soil organic nitrogen fractions
soil--cement retaining wall
soil evaporation of forest land
soil microbial biomass nitrogen
soil dilution plating technique
soil micromorphological feature
