columniation造句
markedbycolumniationhavingfreecolumnsinaporticoonlyacrosstheopeningtothestructure.Traditionalcoordinatemeasuringmachines(CMMs)withCartesiancoordinatesystem,columniationcoordinatesystemandothercoordina...
markedbycolumniationhavingfreecolumnsinaporticoonlyacrosstheopeningtothestructure.Traditionalcoordinatemeasuringmachines(CMMs)withCartesiancoordinatesystem,columniationcoordinatesystemandothercoordina...