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Terms for subject Construction containing 天然 | all forms | in specified order only
ChineseEnglish
坡度depositional gradient
天然保护防护如土,水natural containment
天然未改善的土路primitive road
天然石油commercial rock gas
天然罗马水泥Roman cement
天然沥青native asphalt
天然初生硬度钢natural steel
天然未筛分骨料all-in aggregate
木材天然缺陷timber natural defects
油田气天然casing head gas
浓缩天然岩沥青compressed natural rock asphalt