Preforming
预成型, 压片
🔁 扩展释义
【化】 压片; 预成型
🗣️ 情景例句
I had a really bad day.
今天真是糟透了。
Please speak a litter louder.
请大声一点。
When it has been decided where we are going to drill, we put up at the surface an oil derrick.
当确定钻孔地点后，我们就在那里竖起一个井架。