grab dredger

常見例句

How Does Grab Dredger Check Construction Quality by Rigid Bed-Sweeping?
抓斗船如何利用硬式掃床檢測施工質(zhì)量?。
The equipment, method and advantages of rigid bed-sweeping by grab dredger are presented combining an engineering case.
結(jié)合實例闡述了利用抓斗船進(jìn)行硬式掃床的設(shè)備結(jié)構(gòu)，掃床方法及其優(yōu)點。
Industrial test carried out with a grab dredger shows that the performance of the converter meets the demand of the dredger.
通過挖泥船工業(yè)性試驗表明，該變矩器性能滿足了大型抓斗挖泥機(jī)的作業(yè)要求。