词汇	beam blanking
释义	beam blanking 束消隐
随便看	acetylene pressure gauge acetylene pressure regulator acetylene producer acetylene production acetylene production by dry method acetylene production by wet method Acetylene-Propadiene acetylene purification waste water acetylene reduction acetylene reduction activity acetylene reduction assay acetylene reduction method acetylene reduction test acetylene refiner acetylene regulator acetylene regulator valve acetylene removal acetylene residue Acetylene routine acetylene rubber hose acetylenes acetylene section acetylene series acetylene sludge acetylene smoke