Packing powder
英
美
粉体
Packing powder的用法和样例:
例句
Process of metallic foams by powder metallurgical method has been reviewed.
介绍了粉体发泡法制备泡沫金属的生产工艺。
Packing powder的相关资料:
临近单词
pack
pack n.
目录
查词历史
英 汉