词汇	cleft weld
释义	cleft weld 裂口焊
随便看	structural string structural strong motion record Structural strut grafting Structural studies of aloin in Aloe L structural study structural study theory structuralstyle structural style Structural style pitfalls Compressional Topics structural styles structural styles and associations structural styleselection structural style selection structural sub-area Structural subsidence structural subsidies structural subsystem structural summary structural superimposed halo Structural Superimposed Halo Model structural superimposed halos structural superiority structural superposition structural supervision structural supplyment