词汇	oxyfuel gas welding torch
释义	oxyfuel gas welding torch 气焊炬
随便看	dimension of divisor class dimension of earth dimension of environmental support dimension of equipment dimension of excavator dimension of footing base dimension of GFRP dimension of greens dimension of Hilbert space dimension of human science dimension of image dimension of individual dimension of initiation dimension of investment dimension of kiln shell dimension of lattice dimension of linear space dimension of linear spaces dimension of linear system dimension of local ring Dimension of main operating board dimension of manifold dimension of market dimension of mitral valve opening dimension of multinomial lineal space