烧结空心砖和空心砌块

  • 网络Fired hollow bricks and blocks; XK

烧结空心砖和空心砌块烧结空心砖和空心砌块

烧结空心砖和空心砌块

Fired hollow bricks and blocks

烧结空心制品,sintere... ... ) Hollow Cathode Sintering 空心阴极烧结 ) Fired hollow bricks and blocks 烧结空心砖和空心砌块 ...

XK

...空心砌块 (FK) JC/T862-2008 ⑿ 烧结空心砖和空心砌块(XK)GB13545-2003 ⒀蒸压灰砂空心 砖(HQ)JC/T637-1996 ⒁其它…

热词推荐