Froment's paper sign
带真空泵的纸张平滑度测定仪
paper smoothness tester with vacuum pump
暂无补充释义。
相关词条
natural brown kraft wrapping paper
writing paper
graph paper
postcard paper【纸】
rice paper
duplicating paper
plastics-paper-compound foil
paper smoothness tester with vacuum pump
暂无补充释义。
Froment's paper sign
natural brown kraft wrapping paper
writing paper
graph paper
postcard paper【纸】
rice paper
duplicating paper
plastics-paper-compound foil