法支 meaning in Chinese

superficial branch

The application of reinforced concrete counter sprayed anchor sustain art in the upper pipe working well
钢筋混凝土喷锚逆作法支护技术在顶管工作井中的应用
Through a case study , the author introduced the structure in design , construction technology and procedure , and some technique measures and notes that are used in injection - anchor support in foundation pit
摘要通过喷锚网法在基坑工程支护成功的实例，说明喷锚网法支护在结构设计、施工工艺流程和技术等方面应采取的措施和注意的事项。