词汇	aluminium alloy window
释义	aluminium alloy window 铝合金窗
随便看	systematic sampling in two dimensions systematic sampling method systematic sampling scheme systematics and evolution systematic scheming systematic school instruction systematicscience systematic science systematic science method systematic science of science Systematic scientific theory systematic sclerosis systematic screw series experiments systematic test of ship models systematic tests of model propeller systematic search systematic search decoder systematic searching systematic selection systematic self-adjustment systematic self-organization systematic sense systematic separation Systematic separation and preparation Systematic separation strategy