报检用英文怎么说？

inspection of cargoes 或inspection declaration,都可以的

1.名词用Inspection就可以。
具体的说法可以有：
Cargo Inspection 货物报检
Commodity Inspection 商品报检

2.表示动词时可以说apply for the inspection
如：Our company will apply for the inspection of these ready-to-export goods.