field excavation meaning in Chinese
田野发掘
Examples
- This paper discusses some problems found during the field excavation and detection of underground liquid gas tanks with anti - corrosive protection used for 3 years . some countermeasure are proposed
摘要地下液化气储罐防腐蚀措施实施3年后，对现场挖掘和测试检查中发现的几个阴极保护中的问题进行分，并提出解决的办法。