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鐗屽彿 杞戒綋鏍戣剛 鐐粦鍚噺 濉枡鍚噺 瀵嗗害(kg/m3) 鐔旇瀺鎸囨暟(190鈩?21.6kg) 寤鸿娣诲姞閲?beta1050 pe 50% 0 1150 20g/10mins 1%-6%...

鐗屽彿 杞戒綋鏍戣剛 鐐粦鍚噺 濉枡鍚噺 瀵嗗害(kg/m3) 鐔旇瀺鎸囨暟(190鈩?21.6kg) 寤鸿娣诲姞閲?/td>
beta1050 pe 50% 0 1150 20g/10mins 1%-6%