Foundry sand preparation
[机] 铸砂处理
🧩 词语组成解析
n. 铸造, 铸造厂, 铸造类\\n[机] 铸造厂, 铸造
sand
[sænd]
n. 沙;沙滩;沙色;
vt. 撒沙于;用砂纸磨光;
🗣️ 情景例句
Can I help with anything?
我能帮什么忙吗
To conduct an orchestra
指挥交响乐
I'd like to know something about your foreign trade policy.
我非常想了解有关贵国对外贸易的政策。