timber lining

同义词释义

1)timber lining,木支架2)wooden support,木支架3)wooden timbering,木支架4)timber supporting,木支架法5)pitprop bracket,坑木支架6)trestle work,木支架（林）7)arch timbering,拱形木支架8)shaft timbering,井筒木支架9)timbering,板支架;木支架10)wooden brace,木支撑