1)barrel heads,油桶的两端盖2)gasoline can cap,汽油桶盖3)tank cap remover,油桶盖起子4)hydrocylinder end cover,油缸端盖5)end cap of gasoline tank,油箱端盖6)fixed roof tank,带固定盖的桶
用法和例句
The hydrocylinder end cover is one of the most extensively used parts in machine products.