Pomet
波米特烧结纯铁粉, 纯铁粉烧结材料
🗣️ 情景例句
Will you please take this upstairs, Susan?
麻烦你把这个带上去好吗， Susan？
OK. That'll be $12.00, please.
到了。请付12美元。
These drawings on the wall are process sheets.
墙上的图表是工艺流程表。