石膏素线详细介绍 型号 型号图片 规格 规格图片 C-164 122x105mm C-313 140x138mm C-191 130x100mm C-314 110x90mm C-1153 120x82mm C-330 80x70mm C-213 165x145mm C-400 C-768 C-966 125x110mm 100x100mm 150x150mm C-213A 80x77mm C-402 80x65mm C-255 C-255B 110x107mm 50x50mm C-404 75x70mm C-2922 135x130mm C-414 105x80mm C-301A 135x100mm C-505 100x150mm 型号 型号图片 规格 规格图片 C-506 60x55mm C-517 100x90mm C-1154 6