dredgers的读音 dredgers中文意思
读音
n. 挖泥船( dredger的名词复数 )；撒粉器dredgers 用法和例句
- Dredging features of common dredgers and selection type .
- 常见挖泥船疏浚特性及选型。
- Buy tugs , dredgers and navigation vessels .
- 巴基斯坦商人求购拖船、挖泥船和导航船。
- Every day , dredgers dug worth 30000 u. s. dollars to gold , and mine never pay a penny to the state .
- 每天，挖泥船能挖到价值3万美金的黄金，而矿主却从未向国家交过一分钱。
- Repairing technical requirement for special equipment of cutter suction dredgers part 3 : suction ladder .
- 绞吸挖泥船专用设备修理技术要求第3部分:绞刀架。
- Application of cutter-suction dredgers to river dredging on the lower yellow river .
- 绞吸式挖泥船在黄河下游挖河疏浚中的应用。